diff --git a/docs/traceability.md b/docs/traceability.md
index 248a270..2f5c3ba 100644
--- a/docs/traceability.md
+++ b/docs/traceability.md
@@ -10,7 +10,7 @@ Denominators are parsed from [`requirements.md`](requirements.md) at run time, n
 | Metric | Value |
 |---|---|
 | Source files scanned | 310 |
-| TRACES tags found | 1007 |
+| TRACES tags found | 1012 |
 | Requirements defined | 179 |
 | Requirements covered | 122 |
 | **Coverage** | **68.2%** (122/179) |
@@ -38,16 +38,16 @@ _None._
 | FR-CAT-11 | [`core/dr-catalog/src/dedup.rs:1`](../core/dr-catalog/src/dedup.rs#L1), [`core/dr-ingest/src/lib.rs:1`](../core/dr-ingest/src/lib.rs#L1), [`core/dr-ingest/src/lib.rs:392`](../core/dr-ingest/src/lib.rs#L392), [`core/dr-sync/src/upload.rs:40`](../core/dr-sync/src/upload.rs#L40), [`ui/dr-ui/src/import.rs:1`](../ui/dr-ui/src/import.rs#L1), [`ui/dr-ui/src/import_ui.rs:1`](../ui/dr-ui/src/import_ui.rs#L1), [`ui/dr-ui/src/lib.rs:1221`](../ui/dr-ui/src/lib.rs#L1221), [`ui/dr-ui/src/library.rs:175`](../ui/dr-ui/src/library.rs#L175), [`ui/dr-ui/src/library.rs:2491`](../ui/dr-ui/src/library.rs#L2491), [`ui/dr-ui/ui/import.slint:5`](../ui/dr-ui/ui/import.slint#L5) |
 | FR-CAT-12 | [`core/dr-pipeline/src/sidecar.rs:119`](../core/dr-pipeline/src/sidecar.rs#L119) |
 | FR-CAT-13 | [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1) |
-| FR-CAT-15 | [`core/dr-catalog/src/schema.rs:720`](../core/dr-catalog/src/schema.rs#L720), [`core/dr-catalog/src/trash.rs:1`](../core/dr-catalog/src/trash.rs#L1), [`core/dr-sync-nextcloud/src/lib.rs:457`](../core/dr-sync-nextcloud/src/lib.rs#L457), [`core/dr-sync/src/lib.rs:135`](../core/dr-sync/src/lib.rs#L135), [`core/dr-sync/src/scan.rs:563`](../core/dr-sync/src/scan.rs#L563), [`core/dr-sync/src/scan.rs:57`](../core/dr-sync/src/scan.rs#L57), [`core/dr-thumbs/src/lib.rs:376`](../core/dr-thumbs/src/lib.rs#L376), [`ui/dr-ui/src/collections_ui.rs:1183`](../ui/dr-ui/src/collections_ui.rs#L1183), [`ui/dr-ui/src/collections_ui.rs:2056`](../ui/dr-ui/src/collections_ui.rs#L2056), [`ui/dr-ui/src/library.rs:175`](../ui/dr-ui/src/library.rs#L175), [`ui/dr-ui/src/library.rs:192`](../ui/dr-ui/src/library.rs#L192), [`ui/dr-ui/src/library.rs:241`](../ui/dr-ui/src/library.rs#L241), [`ui/dr-ui/src/library.rs:3992`](../ui/dr-ui/src/library.rs#L3992), [`ui/dr-ui/src/library.rs:4026`](../ui/dr-ui/src/library.rs#L4026), [`ui/dr-ui/src/library_ui.rs:190`](../ui/dr-ui/src/library_ui.rs#L190), [`ui/dr-ui/src/library_ui.rs:778`](../ui/dr-ui/src/library_ui.rs#L778), [`ui/dr-ui/src/trash.rs:1`](../ui/dr-ui/src/trash.rs#L1), [`ui/dr-ui/ui/collections.slint:572`](../ui/dr-ui/ui/collections.slint#L572) |
+| FR-CAT-15 | [`core/dr-catalog/src/schema.rs:720`](../core/dr-catalog/src/schema.rs#L720), [`core/dr-catalog/src/trash.rs:1`](../core/dr-catalog/src/trash.rs#L1), [`core/dr-sync-nextcloud/src/lib.rs:457`](../core/dr-sync-nextcloud/src/lib.rs#L457), [`core/dr-sync/src/lib.rs:135`](../core/dr-sync/src/lib.rs#L135), [`core/dr-sync/src/scan.rs:563`](../core/dr-sync/src/scan.rs#L563), [`core/dr-sync/src/scan.rs:57`](../core/dr-sync/src/scan.rs#L57), [`core/dr-thumbs/src/lib.rs:376`](../core/dr-thumbs/src/lib.rs#L376), [`ui/dr-ui/src/collections_ui.rs:1265`](../ui/dr-ui/src/collections_ui.rs#L1265), [`ui/dr-ui/src/collections_ui.rs:2147`](../ui/dr-ui/src/collections_ui.rs#L2147), [`ui/dr-ui/src/library.rs:175`](../ui/dr-ui/src/library.rs#L175), [`ui/dr-ui/src/library.rs:192`](../ui/dr-ui/src/library.rs#L192), [`ui/dr-ui/src/library.rs:241`](../ui/dr-ui/src/library.rs#L241), [`ui/dr-ui/src/library.rs:3992`](../ui/dr-ui/src/library.rs#L3992), [`ui/dr-ui/src/library.rs:4026`](../ui/dr-ui/src/library.rs#L4026), [`ui/dr-ui/src/library_ui.rs:190`](../ui/dr-ui/src/library_ui.rs#L190), [`ui/dr-ui/src/library_ui.rs:778`](../ui/dr-ui/src/library_ui.rs#L778), [`ui/dr-ui/src/trash.rs:1`](../ui/dr-ui/src/trash.rs#L1), [`ui/dr-ui/ui/collections.slint:572`](../ui/dr-ui/ui/collections.slint#L572) |
 | FR-CAT-1a | [`core/dr-catalog/src/walk.rs:1`](../core/dr-catalog/src/walk.rs#L1), [`core/dr-types/src/lib.rs:54`](../core/dr-types/src/lib.rs#L54), [`platform/dr-plat/src/storage.rs:1`](../platform/dr-plat/src/storage.rs#L1), [`platform/dr-plat/src/storage.rs:216`](../platform/dr-plat/src/storage.rs#L216), [`platform/dr-plat/src/storage.rs:46`](../platform/dr-plat/src/storage.rs#L46) |
 | FR-CAT-2 | [`core/dr-catalog/src/lib.rs:1`](../core/dr-catalog/src/lib.rs#L1), [`core/dr-catalog/src/schema.rs:1`](../core/dr-catalog/src/schema.rs#L1), [`tools/traceability/src/lib.rs:481`](../tools/traceability/src/lib.rs#L481) |
-| FR-CAT-3 | [`core/dr-catalog/src/jobs.rs:1`](../core/dr-catalog/src/jobs.rs#L1), [`core/dr-catalog/src/walk.rs:66`](../core/dr-catalog/src/walk.rs#L66), [`core/dr-sync/src/scan.rs:69`](../core/dr-sync/src/scan.rs#L69), [`core/dr-thumbs/src/codec.rs:1`](../core/dr-thumbs/src/codec.rs#L1), [`core/dr-thumbs/src/lib.rs:1`](../core/dr-thumbs/src/lib.rs#L1), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/import.rs:463`](../ui/dr-ui/src/import.rs#L463), [`ui/dr-ui/src/import.rs:488`](../ui/dr-ui/src/import.rs#L488), [`ui/dr-ui/src/library.rs:2964`](../ui/dr-ui/src/library.rs#L2964), [`ui/dr-ui/src/library.rs:3472`](../ui/dr-ui/src/library.rs#L3472), [`ui/dr-ui/src/library_ui.rs:172`](../ui/dr-ui/src/library_ui.rs#L172), [`ui/dr-ui/src/library_ui.rs:3731`](../ui/dr-ui/src/library_ui.rs#L3731), [`ui/dr-ui/src/library_ui.rs:4749`](../ui/dr-ui/src/library_ui.rs#L4749), [`ui/dr-ui/ui/app.slint:387`](../ui/dr-ui/ui/app.slint#L387), [`ui/dr-ui/ui/settings.slint:387`](../ui/dr-ui/ui/settings.slint#L387), [`ui/dr-ui/ui/settings.slint:73`](../ui/dr-ui/ui/settings.slint#L73) |
+| FR-CAT-3 | [`core/dr-catalog/src/jobs.rs:1`](../core/dr-catalog/src/jobs.rs#L1), [`core/dr-catalog/src/walk.rs:66`](../core/dr-catalog/src/walk.rs#L66), [`core/dr-sync/src/scan.rs:69`](../core/dr-sync/src/scan.rs#L69), [`core/dr-thumbs/src/codec.rs:1`](../core/dr-thumbs/src/codec.rs#L1), [`core/dr-thumbs/src/lib.rs:1`](../core/dr-thumbs/src/lib.rs#L1), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/import.rs:463`](../ui/dr-ui/src/import.rs#L463), [`ui/dr-ui/src/import.rs:488`](../ui/dr-ui/src/import.rs#L488), [`ui/dr-ui/src/library.rs:2964`](../ui/dr-ui/src/library.rs#L2964), [`ui/dr-ui/src/library.rs:3472`](../ui/dr-ui/src/library.rs#L3472), [`ui/dr-ui/src/library_ui.rs:172`](../ui/dr-ui/src/library_ui.rs#L172), [`ui/dr-ui/src/library_ui.rs:3731`](../ui/dr-ui/src/library_ui.rs#L3731), [`ui/dr-ui/src/library_ui.rs:4751`](../ui/dr-ui/src/library_ui.rs#L4751), [`ui/dr-ui/ui/app.slint:387`](../ui/dr-ui/ui/app.slint#L387), [`ui/dr-ui/ui/settings.slint:387`](../ui/dr-ui/ui/settings.slint#L387), [`ui/dr-ui/ui/settings.slint:73`](../ui/dr-ui/ui/settings.slint#L73) |
 | FR-CAT-4 | [`core/dr-catalog/src/lib.rs:1`](../core/dr-catalog/src/lib.rs#L1), [`core/dr-catalog/src/query.rs:1`](../core/dr-catalog/src/query.rs#L1), [`core/dr-catalog/src/schema.rs:330`](../core/dr-catalog/src/schema.rs#L330), [`ui/dr-ui/src/library.rs:1`](../ui/dr-ui/src/library.rs#L1), [`ui/dr-ui/src/library.rs:222`](../ui/dr-ui/src/library.rs#L222), [`ui/dr-ui/src/library_ui.rs:1`](../ui/dr-ui/src/library_ui.rs#L1) |
-| FR-CAT-5 | [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1), [`core/dr-catalog/src/merge.rs:1`](../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-catalog/src/schema.rs:1138`](../core/dr-catalog/src/schema.rs#L1138), [`core/dr-catalog/src/schema.rs:635`](../core/dr-catalog/src/schema.rs#L635), [`core/dr-decode/src/lib.rs:285`](../core/dr-decode/src/lib.rs#L285), [`core/dr-decode/src/lib.rs:404`](../core/dr-decode/src/lib.rs#L404), [`core/dr-pipeline/src/sidecar.rs:136`](../core/dr-pipeline/src/sidecar.rs#L136), [`ui/dr-ui/src/collections_ui.rs:1476`](../ui/dr-ui/src/collections_ui.rs#L1476), [`ui/dr-ui/src/collections_ui.rs:1582`](../ui/dr-ui/src/collections_ui.rs#L1582), [`ui/dr-ui/src/collections_ui.rs:1631`](../ui/dr-ui/src/collections_ui.rs#L1631), [`ui/dr-ui/src/collections_ui.rs:229`](../ui/dr-ui/src/collections_ui.rs#L229), [`ui/dr-ui/src/collections_ui.rs:326`](../ui/dr-ui/src/collections_ui.rs#L326), [`ui/dr-ui/src/collections_ui.rs:87`](../ui/dr-ui/src/collections_ui.rs#L87), [`ui/dr-ui/src/library.rs:4040`](../ui/dr-ui/src/library.rs#L4040), [`ui/dr-ui/src/library_ui.rs:653`](../ui/dr-ui/src/library_ui.rs#L653), [`ui/dr-ui/src/library_ui.rs:6676`](../ui/dr-ui/src/library_ui.rs#L6676), [`ui/dr-ui/src/library_ui.rs:6687`](../ui/dr-ui/src/library_ui.rs#L6687), [`ui/dr-ui/src/library_ui.rs:6700`](../ui/dr-ui/src/library_ui.rs#L6700), [`ui/dr-ui/src/library_ui.rs:6715`](../ui/dr-ui/src/library_ui.rs#L6715), [`ui/dr-ui/src/library_ui.rs:6724`](../ui/dr-ui/src/library_ui.rs#L6724), [`ui/dr-ui/ui/app.slint:323`](../ui/dr-ui/ui/app.slint#L323), [`ui/dr-ui/ui/app.slint:522`](../ui/dr-ui/ui/app.slint#L522), [`ui/dr-ui/ui/library.slint:1298`](../ui/dr-ui/ui/library.slint#L1298), [`ui/dr-ui/ui/library.slint:1322`](../ui/dr-ui/ui/library.slint#L1322), [`ui/dr-ui/ui/library.slint:1375`](../ui/dr-ui/ui/library.slint#L1375), [`ui/dr-ui/ui/library.slint:19`](../ui/dr-ui/ui/library.slint#L19), [`ui/dr-ui/ui/library.slint:872`](../ui/dr-ui/ui/library.slint#L872), [`ui/dr-ui/ui/library.slint:927`](../ui/dr-ui/ui/library.slint#L927) |
-| FR-CAT-6 | [`core/dr-catalog/src/collections.rs:1`](../core/dr-catalog/src/collections.rs#L1), [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1), [`core/dr-catalog/src/lib.rs:1`](../core/dr-catalog/src/lib.rs#L1), [`core/dr-catalog/src/query.rs:1`](../core/dr-catalog/src/query.rs#L1), [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-catalog/src/schema.rs:635`](../core/dr-catalog/src/schema.rs#L635), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`core/dr-types/src/settings.rs:64`](../core/dr-types/src/settings.rs#L64), [`core/dr-types/src/time.rs:67`](../core/dr-types/src/time.rs#L67), [`core/dr-types/src/time.rs:90`](../core/dr-types/src/time.rs#L90), [`ui/dr-ui/src/library.rs:246`](../ui/dr-ui/src/library.rs#L246), [`ui/dr-ui/src/library.rs:4433`](../ui/dr-ui/src/library.rs#L4433), [`ui/dr-ui/src/library_ui.rs:337`](../ui/dr-ui/src/library_ui.rs#L337), [`ui/dr-ui/src/library_ui.rs:410`](../ui/dr-ui/src/library_ui.rs#L410), [`ui/dr-ui/src/library_ui.rs:5416`](../ui/dr-ui/src/library_ui.rs#L5416), [`ui/dr-ui/src/library_ui.rs:5469`](../ui/dr-ui/src/library_ui.rs#L5469), [`ui/dr-ui/src/library_ui.rs:6816`](../ui/dr-ui/src/library_ui.rs#L6816), [`ui/dr-ui/ui/app.slint:335`](../ui/dr-ui/ui/app.slint#L335), [`ui/dr-ui/ui/app.slint:522`](../ui/dr-ui/ui/app.slint#L522), [`ui/dr-ui/ui/app.slint:818`](../ui/dr-ui/ui/app.slint#L818), [`ui/dr-ui/ui/library.slint:110`](../ui/dr-ui/ui/library.slint#L110), [`ui/dr-ui/ui/library.slint:1468`](../ui/dr-ui/ui/library.slint#L1468), [`ui/dr-ui/ui/library.slint:927`](../ui/dr-ui/ui/library.slint#L927), [`ui/dr-ui/ui/settings.slint:150`](../ui/dr-ui/ui/settings.slint#L150) |
-| FR-CAT-7 | [`core/dr-catalog/src/collections.rs:1`](../core/dr-catalog/src/collections.rs#L1), [`core/dr-catalog/src/merge.rs:1`](../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/sync.rs:1`](../core/dr-catalog/src/sync.rs#L1), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`ui/dr-ui/src/collections_ui.rs:1495`](../ui/dr-ui/src/collections_ui.rs#L1495), [`ui/dr-ui/src/collections_ui.rs:1745`](../ui/dr-ui/src/collections_ui.rs#L1745), [`ui/dr-ui/src/collections_ui.rs:1`](../ui/dr-ui/src/collections_ui.rs#L1), [`ui/dr-ui/src/collections_ui.rs:879`](../ui/dr-ui/src/collections_ui.rs#L879), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/library.rs:4238`](../ui/dr-ui/src/library.rs#L4238), [`ui/dr-ui/src/library.rs:4264`](../ui/dr-ui/src/library.rs#L4264), [`ui/dr-ui/src/library.rs:4319`](../ui/dr-ui/src/library.rs#L4319), [`ui/dr-ui/src/library_ui.rs:3593`](../ui/dr-ui/src/library_ui.rs#L3593), [`ui/dr-ui/src/library_ui.rs:4320`](../ui/dr-ui/src/library_ui.rs#L4320), [`ui/dr-ui/ui/app.slint:326`](../ui/dr-ui/ui/app.slint#L326), [`ui/dr-ui/ui/app.slint:517`](../ui/dr-ui/ui/app.slint#L517), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/library.slint:2828`](../ui/dr-ui/ui/library.slint#L2828), [`ui/dr-ui/ui/library.slint:898`](../ui/dr-ui/ui/library.slint#L898), [`ui/dr-ui/ui/library.slint:917`](../ui/dr-ui/ui/library.slint#L917) |
-| FR-CAT-8 | [`core/dr-pipeline/src/graph.rs:346`](../core/dr-pipeline/src/graph.rs#L346), [`core/dr-pipeline/src/graph.rs:385`](../core/dr-pipeline/src/graph.rs#L385), [`core/dr-pipeline/src/ops/curve.rs:137`](../core/dr-pipeline/src/ops/curve.rs#L137), [`core/dr-pipeline/src/ops/curve.rs:656`](../core/dr-pipeline/src/ops/curve.rs#L656), [`core/dr-pipeline/src/sidecar.rs:1637`](../core/dr-pipeline/src/sidecar.rs#L1637), [`core/dr-pipeline/src/sidecar.rs:93`](../core/dr-pipeline/src/sidecar.rs#L93), [`core/dr-pipeline/src/state.rs:1`](../core/dr-pipeline/src/state.rs#L1), [`core/dr-pipeline/src/state.rs:75`](../core/dr-pipeline/src/state.rs#L75), [`core/dr-pipeline/tests/tone_curve.rs:34`](../core/dr-pipeline/tests/tone_curve.rs#L34), [`ui/dr-ui/src/develop.rs:3802`](../ui/dr-ui/src/develop.rs#L3802), [`ui/dr-ui/src/develop.rs:3831`](../ui/dr-ui/src/develop.rs#L3831), [`ui/dr-ui/src/export.rs:750`](../ui/dr-ui/src/export.rs#L750), [`ui/dr-ui/src/lib.rs:1004`](../ui/dr-ui/src/lib.rs#L1004), [`ui/dr-ui/src/lib.rs:1500`](../ui/dr-ui/src/lib.rs#L1500), [`ui/dr-ui/src/lib.rs:1990`](../ui/dr-ui/src/lib.rs#L1990), [`ui/dr-ui/src/lib.rs:2125`](../ui/dr-ui/src/lib.rs#L2125), [`ui/dr-ui/src/lib.rs:579`](../ui/dr-ui/src/lib.rs#L579), [`ui/dr-ui/src/library.rs:1903`](../ui/dr-ui/src/library.rs#L1903), [`ui/dr-ui/src/library.rs:492`](../ui/dr-ui/src/library.rs#L492), [`ui/dr-ui/src/library.rs:539`](../ui/dr-ui/src/library.rs#L539), [`ui/dr-ui/src/library.rs:576`](../ui/dr-ui/src/library.rs#L576), [`ui/dr-ui/src/library.rs:823`](../ui/dr-ui/src/library.rs#L823), [`ui/dr-ui/src/library_ui.rs:5041`](../ui/dr-ui/src/library_ui.rs#L5041), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
-| FR-CAT-9 | [`core/dr-catalog/src/cache.rs:1`](../core/dr-catalog/src/cache.rs#L1), [`core/dr-catalog/src/scan.rs:1`](../core/dr-catalog/src/scan.rs#L1), [`core/dr-catalog/src/schema.rs:692`](../core/dr-catalog/src/schema.rs#L692), [`core/dr-catalog/src/walk.rs:1022`](../core/dr-catalog/src/walk.rs#L1022), [`core/dr-catalog/src/walk.rs:162`](../core/dr-catalog/src/walk.rs#L162), [`core/dr-catalog/src/walk.rs:1`](../core/dr-catalog/src/walk.rs#L1), [`core/dr-catalog/src/walk.rs:435`](../core/dr-catalog/src/walk.rs#L435), [`core/dr-catalog/src/walk.rs:728`](../core/dr-catalog/src/walk.rs#L728), [`core/dr-sync-nextcloud/src/desktop_client.rs:30`](../core/dr-sync-nextcloud/src/desktop_client.rs#L30), [`core/dr-sync/src/error.rs:113`](../core/dr-sync/src/error.rs#L113), [`core/dr-sync/src/reachability.rs:1`](../core/dr-sync/src/reachability.rs#L1), [`core/dr-sync/src/scan.rs:175`](../core/dr-sync/src/scan.rs#L175), [`core/dr-sync/src/scan.rs:464`](../core/dr-sync/src/scan.rs#L464), [`core/dr-types/src/lib.rs:120`](../core/dr-types/src/lib.rs#L120), [`ui/dr-ui/src/develop.rs:3229`](../ui/dr-ui/src/develop.rs#L3229), [`ui/dr-ui/src/library.rs:1222`](../ui/dr-ui/src/library.rs#L1222), [`ui/dr-ui/src/library.rs:1275`](../ui/dr-ui/src/library.rs#L1275), [`ui/dr-ui/src/library.rs:1306`](../ui/dr-ui/src/library.rs#L1306), [`ui/dr-ui/src/library.rs:1411`](../ui/dr-ui/src/library.rs#L1411), [`ui/dr-ui/src/library.rs:161`](../ui/dr-ui/src/library.rs#L161), [`ui/dr-ui/src/library.rs:1863`](../ui/dr-ui/src/library.rs#L1863), [`ui/dr-ui/src/library.rs:1939`](../ui/dr-ui/src/library.rs#L1939), [`ui/dr-ui/src/library.rs:266`](../ui/dr-ui/src/library.rs#L266), [`ui/dr-ui/src/library.rs:4541`](../ui/dr-ui/src/library.rs#L4541), [`ui/dr-ui/src/library.rs:576`](../ui/dr-ui/src/library.rs#L576), [`ui/dr-ui/src/library.rs:807`](../ui/dr-ui/src/library.rs#L807), [`ui/dr-ui/src/library.rs:823`](../ui/dr-ui/src/library.rs#L823), [`ui/dr-ui/src/library.rs:877`](../ui/dr-ui/src/library.rs#L877), [`ui/dr-ui/src/library_ui.rs:1045`](../ui/dr-ui/src/library_ui.rs#L1045), [`ui/dr-ui/src/library_ui.rs:1636`](../ui/dr-ui/src/library_ui.rs#L1636), [`ui/dr-ui/src/library_ui.rs:1680`](../ui/dr-ui/src/library_ui.rs#L1680), [`ui/dr-ui/src/library_ui.rs:1696`](../ui/dr-ui/src/library_ui.rs#L1696), [`ui/dr-ui/src/library_ui.rs:1790`](../ui/dr-ui/src/library_ui.rs#L1790), [`ui/dr-ui/src/library_ui.rs:232`](../ui/dr-ui/src/library_ui.rs#L232), [`ui/dr-ui/src/library_ui.rs:2436`](../ui/dr-ui/src/library_ui.rs#L2436), [`ui/dr-ui/src/library_ui.rs:265`](../ui/dr-ui/src/library_ui.rs#L265), [`ui/dr-ui/src/library_ui.rs:273`](../ui/dr-ui/src/library_ui.rs#L273), [`ui/dr-ui/src/library_ui.rs:2874`](../ui/dr-ui/src/library_ui.rs#L2874), [`ui/dr-ui/src/library_ui.rs:3096`](../ui/dr-ui/src/library_ui.rs#L3096), [`ui/dr-ui/src/library_ui.rs:3374`](../ui/dr-ui/src/library_ui.rs#L3374), [`ui/dr-ui/src/library_ui.rs:3462`](../ui/dr-ui/src/library_ui.rs#L3462), [`ui/dr-ui/src/library_ui.rs:3644`](../ui/dr-ui/src/library_ui.rs#L3644), [`ui/dr-ui/src/library_ui.rs:3758`](../ui/dr-ui/src/library_ui.rs#L3758), [`ui/dr-ui/src/library_ui.rs:463`](../ui/dr-ui/src/library_ui.rs#L463), [`ui/dr-ui/src/library_ui.rs:526`](../ui/dr-ui/src/library_ui.rs#L526), [`ui/dr-ui/src/library_ui.rs:5514`](../ui/dr-ui/src/library_ui.rs#L5514), [`ui/dr-ui/src/library_ui.rs:5629`](../ui/dr-ui/src/library_ui.rs#L5629), [`ui/dr-ui/src/presets.rs:446`](../ui/dr-ui/src/presets.rs#L446), [`ui/dr-ui/src/presets.rs:458`](../ui/dr-ui/src/presets.rs#L458), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
+| FR-CAT-5 | [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1), [`core/dr-catalog/src/merge.rs:1`](../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-catalog/src/schema.rs:1138`](../core/dr-catalog/src/schema.rs#L1138), [`core/dr-catalog/src/schema.rs:635`](../core/dr-catalog/src/schema.rs#L635), [`core/dr-decode/src/lib.rs:285`](../core/dr-decode/src/lib.rs#L285), [`core/dr-decode/src/lib.rs:404`](../core/dr-decode/src/lib.rs#L404), [`core/dr-pipeline/src/sidecar.rs:136`](../core/dr-pipeline/src/sidecar.rs#L136), [`ui/dr-ui/src/collections_ui.rs:1558`](../ui/dr-ui/src/collections_ui.rs#L1558), [`ui/dr-ui/src/collections_ui.rs:1664`](../ui/dr-ui/src/collections_ui.rs#L1664), [`ui/dr-ui/src/collections_ui.rs:1713`](../ui/dr-ui/src/collections_ui.rs#L1713), [`ui/dr-ui/src/collections_ui.rs:238`](../ui/dr-ui/src/collections_ui.rs#L238), [`ui/dr-ui/src/collections_ui.rs:335`](../ui/dr-ui/src/collections_ui.rs#L335), [`ui/dr-ui/src/collections_ui.rs:87`](../ui/dr-ui/src/collections_ui.rs#L87), [`ui/dr-ui/src/library.rs:4040`](../ui/dr-ui/src/library.rs#L4040), [`ui/dr-ui/src/library_ui.rs:653`](../ui/dr-ui/src/library_ui.rs#L653), [`ui/dr-ui/src/library_ui.rs:6678`](../ui/dr-ui/src/library_ui.rs#L6678), [`ui/dr-ui/src/library_ui.rs:6689`](../ui/dr-ui/src/library_ui.rs#L6689), [`ui/dr-ui/src/library_ui.rs:6702`](../ui/dr-ui/src/library_ui.rs#L6702), [`ui/dr-ui/src/library_ui.rs:6717`](../ui/dr-ui/src/library_ui.rs#L6717), [`ui/dr-ui/src/library_ui.rs:6726`](../ui/dr-ui/src/library_ui.rs#L6726), [`ui/dr-ui/ui/app.slint:323`](../ui/dr-ui/ui/app.slint#L323), [`ui/dr-ui/ui/app.slint:522`](../ui/dr-ui/ui/app.slint#L522), [`ui/dr-ui/ui/library.slint:1298`](../ui/dr-ui/ui/library.slint#L1298), [`ui/dr-ui/ui/library.slint:1322`](../ui/dr-ui/ui/library.slint#L1322), [`ui/dr-ui/ui/library.slint:1375`](../ui/dr-ui/ui/library.slint#L1375), [`ui/dr-ui/ui/library.slint:19`](../ui/dr-ui/ui/library.slint#L19), [`ui/dr-ui/ui/library.slint:872`](../ui/dr-ui/ui/library.slint#L872), [`ui/dr-ui/ui/library.slint:927`](../ui/dr-ui/ui/library.slint#L927) |
+| FR-CAT-6 | [`core/dr-catalog/src/collections.rs:1`](../core/dr-catalog/src/collections.rs#L1), [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1), [`core/dr-catalog/src/lib.rs:1`](../core/dr-catalog/src/lib.rs#L1), [`core/dr-catalog/src/query.rs:1`](../core/dr-catalog/src/query.rs#L1), [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-catalog/src/schema.rs:635`](../core/dr-catalog/src/schema.rs#L635), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`core/dr-types/src/settings.rs:64`](../core/dr-types/src/settings.rs#L64), [`core/dr-types/src/time.rs:67`](../core/dr-types/src/time.rs#L67), [`core/dr-types/src/time.rs:90`](../core/dr-types/src/time.rs#L90), [`ui/dr-ui/src/library.rs:246`](../ui/dr-ui/src/library.rs#L246), [`ui/dr-ui/src/library.rs:4433`](../ui/dr-ui/src/library.rs#L4433), [`ui/dr-ui/src/library_ui.rs:337`](../ui/dr-ui/src/library_ui.rs#L337), [`ui/dr-ui/src/library_ui.rs:410`](../ui/dr-ui/src/library_ui.rs#L410), [`ui/dr-ui/src/library_ui.rs:5418`](../ui/dr-ui/src/library_ui.rs#L5418), [`ui/dr-ui/src/library_ui.rs:5471`](../ui/dr-ui/src/library_ui.rs#L5471), [`ui/dr-ui/src/library_ui.rs:6818`](../ui/dr-ui/src/library_ui.rs#L6818), [`ui/dr-ui/ui/app.slint:335`](../ui/dr-ui/ui/app.slint#L335), [`ui/dr-ui/ui/app.slint:522`](../ui/dr-ui/ui/app.slint#L522), [`ui/dr-ui/ui/app.slint:818`](../ui/dr-ui/ui/app.slint#L818), [`ui/dr-ui/ui/library.slint:110`](../ui/dr-ui/ui/library.slint#L110), [`ui/dr-ui/ui/library.slint:1468`](../ui/dr-ui/ui/library.slint#L1468), [`ui/dr-ui/ui/library.slint:927`](../ui/dr-ui/ui/library.slint#L927), [`ui/dr-ui/ui/settings.slint:150`](../ui/dr-ui/ui/settings.slint#L150) |
+| FR-CAT-7 | [`core/dr-catalog/src/collections.rs:1`](../core/dr-catalog/src/collections.rs#L1), [`core/dr-catalog/src/merge.rs:1`](../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/sync.rs:1`](../core/dr-catalog/src/sync.rs#L1), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`ui/dr-ui/src/collections_ui.rs:117`](../ui/dr-ui/src/collections_ui.rs#L117), [`ui/dr-ui/src/collections_ui.rs:1577`](../ui/dr-ui/src/collections_ui.rs#L1577), [`ui/dr-ui/src/collections_ui.rs:1827`](../ui/dr-ui/src/collections_ui.rs#L1827), [`ui/dr-ui/src/collections_ui.rs:1935`](../ui/dr-ui/src/collections_ui.rs#L1935), [`ui/dr-ui/src/collections_ui.rs:1`](../ui/dr-ui/src/collections_ui.rs#L1), [`ui/dr-ui/src/collections_ui.rs:2921`](../ui/dr-ui/src/collections_ui.rs#L2921), [`ui/dr-ui/src/collections_ui.rs:365`](../ui/dr-ui/src/collections_ui.rs#L365), [`ui/dr-ui/src/collections_ui.rs:569`](../ui/dr-ui/src/collections_ui.rs#L569), [`ui/dr-ui/src/collections_ui.rs:961`](../ui/dr-ui/src/collections_ui.rs#L961), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/library.rs:4238`](../ui/dr-ui/src/library.rs#L4238), [`ui/dr-ui/src/library.rs:4264`](../ui/dr-ui/src/library.rs#L4264), [`ui/dr-ui/src/library.rs:4319`](../ui/dr-ui/src/library.rs#L4319), [`ui/dr-ui/src/library_ui.rs:3593`](../ui/dr-ui/src/library_ui.rs#L3593), [`ui/dr-ui/src/library_ui.rs:4320`](../ui/dr-ui/src/library_ui.rs#L4320), [`ui/dr-ui/ui/app.slint:326`](../ui/dr-ui/ui/app.slint#L326), [`ui/dr-ui/ui/app.slint:517`](../ui/dr-ui/ui/app.slint#L517), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/library.slint:2828`](../ui/dr-ui/ui/library.slint#L2828), [`ui/dr-ui/ui/library.slint:898`](../ui/dr-ui/ui/library.slint#L898), [`ui/dr-ui/ui/library.slint:917`](../ui/dr-ui/ui/library.slint#L917) |
+| FR-CAT-8 | [`core/dr-pipeline/src/graph.rs:346`](../core/dr-pipeline/src/graph.rs#L346), [`core/dr-pipeline/src/graph.rs:385`](../core/dr-pipeline/src/graph.rs#L385), [`core/dr-pipeline/src/ops/curve.rs:137`](../core/dr-pipeline/src/ops/curve.rs#L137), [`core/dr-pipeline/src/ops/curve.rs:656`](../core/dr-pipeline/src/ops/curve.rs#L656), [`core/dr-pipeline/src/sidecar.rs:1637`](../core/dr-pipeline/src/sidecar.rs#L1637), [`core/dr-pipeline/src/sidecar.rs:93`](../core/dr-pipeline/src/sidecar.rs#L93), [`core/dr-pipeline/src/state.rs:1`](../core/dr-pipeline/src/state.rs#L1), [`core/dr-pipeline/src/state.rs:75`](../core/dr-pipeline/src/state.rs#L75), [`core/dr-pipeline/tests/tone_curve.rs:34`](../core/dr-pipeline/tests/tone_curve.rs#L34), [`ui/dr-ui/src/develop.rs:3802`](../ui/dr-ui/src/develop.rs#L3802), [`ui/dr-ui/src/develop.rs:3831`](../ui/dr-ui/src/develop.rs#L3831), [`ui/dr-ui/src/export.rs:750`](../ui/dr-ui/src/export.rs#L750), [`ui/dr-ui/src/lib.rs:1004`](../ui/dr-ui/src/lib.rs#L1004), [`ui/dr-ui/src/lib.rs:1500`](../ui/dr-ui/src/lib.rs#L1500), [`ui/dr-ui/src/lib.rs:1990`](../ui/dr-ui/src/lib.rs#L1990), [`ui/dr-ui/src/lib.rs:2125`](../ui/dr-ui/src/lib.rs#L2125), [`ui/dr-ui/src/lib.rs:579`](../ui/dr-ui/src/lib.rs#L579), [`ui/dr-ui/src/library.rs:1903`](../ui/dr-ui/src/library.rs#L1903), [`ui/dr-ui/src/library.rs:492`](../ui/dr-ui/src/library.rs#L492), [`ui/dr-ui/src/library.rs:539`](../ui/dr-ui/src/library.rs#L539), [`ui/dr-ui/src/library.rs:576`](../ui/dr-ui/src/library.rs#L576), [`ui/dr-ui/src/library.rs:823`](../ui/dr-ui/src/library.rs#L823), [`ui/dr-ui/src/library_ui.rs:5043`](../ui/dr-ui/src/library_ui.rs#L5043), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
+| FR-CAT-9 | [`core/dr-catalog/src/cache.rs:1`](../core/dr-catalog/src/cache.rs#L1), [`core/dr-catalog/src/scan.rs:1`](../core/dr-catalog/src/scan.rs#L1), [`core/dr-catalog/src/schema.rs:692`](../core/dr-catalog/src/schema.rs#L692), [`core/dr-catalog/src/walk.rs:1022`](../core/dr-catalog/src/walk.rs#L1022), [`core/dr-catalog/src/walk.rs:162`](../core/dr-catalog/src/walk.rs#L162), [`core/dr-catalog/src/walk.rs:1`](../core/dr-catalog/src/walk.rs#L1), [`core/dr-catalog/src/walk.rs:435`](../core/dr-catalog/src/walk.rs#L435), [`core/dr-catalog/src/walk.rs:728`](../core/dr-catalog/src/walk.rs#L728), [`core/dr-sync-nextcloud/src/desktop_client.rs:30`](../core/dr-sync-nextcloud/src/desktop_client.rs#L30), [`core/dr-sync/src/error.rs:113`](../core/dr-sync/src/error.rs#L113), [`core/dr-sync/src/reachability.rs:1`](../core/dr-sync/src/reachability.rs#L1), [`core/dr-sync/src/scan.rs:175`](../core/dr-sync/src/scan.rs#L175), [`core/dr-sync/src/scan.rs:464`](../core/dr-sync/src/scan.rs#L464), [`core/dr-types/src/lib.rs:120`](../core/dr-types/src/lib.rs#L120), [`ui/dr-ui/src/develop.rs:3229`](../ui/dr-ui/src/develop.rs#L3229), [`ui/dr-ui/src/library.rs:1222`](../ui/dr-ui/src/library.rs#L1222), [`ui/dr-ui/src/library.rs:1275`](../ui/dr-ui/src/library.rs#L1275), [`ui/dr-ui/src/library.rs:1306`](../ui/dr-ui/src/library.rs#L1306), [`ui/dr-ui/src/library.rs:1411`](../ui/dr-ui/src/library.rs#L1411), [`ui/dr-ui/src/library.rs:161`](../ui/dr-ui/src/library.rs#L161), [`ui/dr-ui/src/library.rs:1863`](../ui/dr-ui/src/library.rs#L1863), [`ui/dr-ui/src/library.rs:1939`](../ui/dr-ui/src/library.rs#L1939), [`ui/dr-ui/src/library.rs:266`](../ui/dr-ui/src/library.rs#L266), [`ui/dr-ui/src/library.rs:4541`](../ui/dr-ui/src/library.rs#L4541), [`ui/dr-ui/src/library.rs:576`](../ui/dr-ui/src/library.rs#L576), [`ui/dr-ui/src/library.rs:807`](../ui/dr-ui/src/library.rs#L807), [`ui/dr-ui/src/library.rs:823`](../ui/dr-ui/src/library.rs#L823), [`ui/dr-ui/src/library.rs:877`](../ui/dr-ui/src/library.rs#L877), [`ui/dr-ui/src/library_ui.rs:1045`](../ui/dr-ui/src/library_ui.rs#L1045), [`ui/dr-ui/src/library_ui.rs:1636`](../ui/dr-ui/src/library_ui.rs#L1636), [`ui/dr-ui/src/library_ui.rs:1680`](../ui/dr-ui/src/library_ui.rs#L1680), [`ui/dr-ui/src/library_ui.rs:1696`](../ui/dr-ui/src/library_ui.rs#L1696), [`ui/dr-ui/src/library_ui.rs:1790`](../ui/dr-ui/src/library_ui.rs#L1790), [`ui/dr-ui/src/library_ui.rs:232`](../ui/dr-ui/src/library_ui.rs#L232), [`ui/dr-ui/src/library_ui.rs:2436`](../ui/dr-ui/src/library_ui.rs#L2436), [`ui/dr-ui/src/library_ui.rs:265`](../ui/dr-ui/src/library_ui.rs#L265), [`ui/dr-ui/src/library_ui.rs:273`](../ui/dr-ui/src/library_ui.rs#L273), [`ui/dr-ui/src/library_ui.rs:2874`](../ui/dr-ui/src/library_ui.rs#L2874), [`ui/dr-ui/src/library_ui.rs:3096`](../ui/dr-ui/src/library_ui.rs#L3096), [`ui/dr-ui/src/library_ui.rs:3374`](../ui/dr-ui/src/library_ui.rs#L3374), [`ui/dr-ui/src/library_ui.rs:3462`](../ui/dr-ui/src/library_ui.rs#L3462), [`ui/dr-ui/src/library_ui.rs:3644`](../ui/dr-ui/src/library_ui.rs#L3644), [`ui/dr-ui/src/library_ui.rs:3758`](../ui/dr-ui/src/library_ui.rs#L3758), [`ui/dr-ui/src/library_ui.rs:463`](../ui/dr-ui/src/library_ui.rs#L463), [`ui/dr-ui/src/library_ui.rs:526`](../ui/dr-ui/src/library_ui.rs#L526), [`ui/dr-ui/src/library_ui.rs:5516`](../ui/dr-ui/src/library_ui.rs#L5516), [`ui/dr-ui/src/library_ui.rs:5631`](../ui/dr-ui/src/library_ui.rs#L5631), [`ui/dr-ui/src/presets.rs:446`](../ui/dr-ui/src/presets.rs#L446), [`ui/dr-ui/src/presets.rs:458`](../ui/dr-ui/src/presets.rs#L458), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
 | FR-CULL-1 | [`core/dr-decode/src/preview.rs:121`](../core/dr-decode/src/preview.rs#L121) |
 | FR-CULL-10 | [`core/dr-catalog/src/faces.rs:1`](../core/dr-catalog/src/faces.rs#L1), [`core/dr-catalog/src/schema.rs:369`](../core/dr-catalog/src/schema.rs#L369), [`core/dr-catalog/src/schema.rs:521`](../core/dr-catalog/src/schema.rs#L521), [`core/dr-face/src/assign.rs:1`](../core/dr-face/src/assign.rs#L1), [`core/dr-face/src/neighbours.rs:1`](../core/dr-face/src/neighbours.rs#L1), [`core/dr-types/src/settings.rs:117`](../core/dr-types/src/settings.rs#L117), [`ui/dr-ui/src/develop.rs:120`](../ui/dr-ui/src/develop.rs#L120), [`ui/dr-ui/src/develop.rs:129`](../ui/dr-ui/src/develop.rs#L129), [`ui/dr-ui/src/develop.rs:195`](../ui/dr-ui/src/develop.rs#L195), [`ui/dr-ui/src/develop.rs:1968`](../ui/dr-ui/src/develop.rs#L1968), [`ui/dr-ui/src/develop.rs:688`](../ui/dr-ui/src/develop.rs#L688), [`ui/dr-ui/src/faces.rs:1`](../ui/dr-ui/src/faces.rs#L1), [`ui/dr-ui/src/identity.rs:1`](../ui/dr-ui/src/identity.rs#L1), [`ui/dr-ui/src/identity_ui.rs:1`](../ui/dr-ui/src/identity_ui.rs#L1), [`ui/dr-ui/src/lib.rs:2097`](../ui/dr-ui/src/lib.rs#L2097), [`ui/dr-ui/ui/identity.slint:1`](../ui/dr-ui/ui/identity.slint#L1) |
 | FR-CULL-11 | [`core/dr-catalog/src/faces.rs:1`](../core/dr-catalog/src/faces.rs#L1), [`core/dr-catalog/src/schema.rs:521`](../core/dr-catalog/src/schema.rs#L521), [`ui/dr-ui/src/identity.rs:1`](../ui/dr-ui/src/identity.rs#L1), [`ui/dr-ui/src/identity_ui.rs:1`](../ui/dr-ui/src/identity_ui.rs#L1), [`ui/dr-ui/src/library.rs:287`](../ui/dr-ui/src/library.rs#L287), [`ui/dr-ui/src/library.rs:317`](../ui/dr-ui/src/library.rs#L317), [`ui/dr-ui/ui/identity.slint:1`](../ui/dr-ui/ui/identity.slint#L1) |
@@ -85,7 +85,7 @@ _None._
 | FR-EXP-4 | [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-export/src/sharpen.rs:1`](../core/dr-export/src/sharpen.rs#L1), [`core/dr-export/src/size.rs:1`](../core/dr-export/src/size.rs#L1), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1) |
 | FR-EXP-5 | [`ui/dr-ui/src/settings_store.rs:1`](../ui/dr-ui/src/settings_store.rs#L1) |
 | FR-EXP-6 | [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-export/src/name.rs:1`](../core/dr-export/src/name.rs#L1), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`ui/dr-ui/src/export.rs:1`](../ui/dr-ui/src/export.rs#L1), [`ui/dr-ui/src/lib.rs:440`](../ui/dr-ui/src/lib.rs#L440), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1), [`ui/dr-ui/src/settings_ui.rs:49`](../ui/dr-ui/src/settings_ui.rs#L49), [`ui/dr-ui/src/settings_ui.rs:679`](../ui/dr-ui/src/settings_ui.rs#L679) |
-| FR-EXP-7 | [`ui/dr-ui/src/activity.rs:83`](../ui/dr-ui/src/activity.rs#L83), [`ui/dr-ui/src/export.rs:1`](../ui/dr-ui/src/export.rs#L1), [`ui/dr-ui/src/export.rs:942`](../ui/dr-ui/src/export.rs#L942), [`ui/dr-ui/src/lib.rs:219`](../ui/dr-ui/src/lib.rs#L219), [`ui/dr-ui/src/lib.rs:2316`](../ui/dr-ui/src/lib.rs#L2316), [`ui/dr-ui/src/lib.rs:440`](../ui/dr-ui/src/lib.rs#L440), [`ui/dr-ui/src/lib.rs:475`](../ui/dr-ui/src/lib.rs#L475), [`ui/dr-ui/src/lib.rs:502`](../ui/dr-ui/src/lib.rs#L502), [`ui/dr-ui/src/library_ui.rs:3479`](../ui/dr-ui/src/library_ui.rs#L3479), [`ui/dr-ui/src/library_ui.rs:585`](../ui/dr-ui/src/library_ui.rs#L585), [`ui/dr-ui/src/library_ui.rs:6658`](../ui/dr-ui/src/library_ui.rs#L6658), [`ui/dr-ui/src/library_ui.rs:6735`](../ui/dr-ui/src/library_ui.rs#L6735), [`ui/dr-ui/src/library_ui.rs:6747`](../ui/dr-ui/src/library_ui.rs#L6747), [`ui/dr-ui/src/library_ui.rs:685`](../ui/dr-ui/src/library_ui.rs#L685), [`ui/dr-ui/src/library_ui.rs:742`](../ui/dr-ui/src/library_ui.rs#L742), [`ui/dr-ui/ui/app.slint:1064`](../ui/dr-ui/ui/app.slint#L1064), [`ui/dr-ui/ui/app.slint:1534`](../ui/dr-ui/ui/app.slint#L1534), [`ui/dr-ui/ui/library.slint:1505`](../ui/dr-ui/ui/library.slint#L1505), [`ui/dr-ui/ui/library.slint:854`](../ui/dr-ui/ui/library.slint#L854), [`ui/dr-ui/ui/library.slint:967`](../ui/dr-ui/ui/library.slint#L967) |
+| FR-EXP-7 | [`ui/dr-ui/src/activity.rs:83`](../ui/dr-ui/src/activity.rs#L83), [`ui/dr-ui/src/export.rs:1`](../ui/dr-ui/src/export.rs#L1), [`ui/dr-ui/src/export.rs:942`](../ui/dr-ui/src/export.rs#L942), [`ui/dr-ui/src/lib.rs:219`](../ui/dr-ui/src/lib.rs#L219), [`ui/dr-ui/src/lib.rs:2316`](../ui/dr-ui/src/lib.rs#L2316), [`ui/dr-ui/src/lib.rs:440`](../ui/dr-ui/src/lib.rs#L440), [`ui/dr-ui/src/lib.rs:475`](../ui/dr-ui/src/lib.rs#L475), [`ui/dr-ui/src/lib.rs:502`](../ui/dr-ui/src/lib.rs#L502), [`ui/dr-ui/src/library_ui.rs:3479`](../ui/dr-ui/src/library_ui.rs#L3479), [`ui/dr-ui/src/library_ui.rs:585`](../ui/dr-ui/src/library_ui.rs#L585), [`ui/dr-ui/src/library_ui.rs:6660`](../ui/dr-ui/src/library_ui.rs#L6660), [`ui/dr-ui/src/library_ui.rs:6737`](../ui/dr-ui/src/library_ui.rs#L6737), [`ui/dr-ui/src/library_ui.rs:6749`](../ui/dr-ui/src/library_ui.rs#L6749), [`ui/dr-ui/src/library_ui.rs:685`](../ui/dr-ui/src/library_ui.rs#L685), [`ui/dr-ui/src/library_ui.rs:742`](../ui/dr-ui/src/library_ui.rs#L742), [`ui/dr-ui/ui/app.slint:1064`](../ui/dr-ui/ui/app.slint#L1064), [`ui/dr-ui/ui/app.slint:1534`](../ui/dr-ui/ui/app.slint#L1534), [`ui/dr-ui/ui/library.slint:1505`](../ui/dr-ui/ui/library.slint#L1505), [`ui/dr-ui/ui/library.slint:854`](../ui/dr-ui/ui/library.slint#L854), [`ui/dr-ui/ui/library.slint:967`](../ui/dr-ui/ui/library.slint#L967) |
 | FR-EXP-8 | [`core/dr-decode/src/lib.rs:326`](../core/dr-decode/src/lib.rs#L326), [`core/dr-decode/src/lib.rs:350`](../core/dr-decode/src/lib.rs#L350), [`core/dr-decode/src/lib.rs:364`](../core/dr-decode/src/lib.rs#L364), [`core/dr-decode/src/lib.rs:71`](../core/dr-decode/src/lib.rs#L71), [`core/dr-decode/src/lib.rs:79`](../core/dr-decode/src/lib.rs#L79), [`core/dr-decode/src/lib.rs:82`](../core/dr-decode/src/lib.rs#L82), [`core/dr-decode/src/locate.rs:1164`](../core/dr-decode/src/locate.rs#L1164), [`core/dr-decode/src/locate.rs:1223`](../core/dr-decode/src/locate.rs#L1223), [`core/dr-decode/src/locate.rs:316`](../core/dr-decode/src/locate.rs#L316), [`core/dr-decode/src/locate.rs:487`](../core/dr-decode/src/locate.rs#L487), [`core/dr-decode/src/locate.rs:571`](../core/dr-decode/src/locate.rs#L571), [`core/dr-decode/src/locate.rs:584`](../core/dr-decode/src/locate.rs#L584), [`core/dr-decode/src/locate.rs:667`](../core/dr-decode/src/locate.rs#L667), [`core/dr-export/examples/export.rs:99`](../core/dr-export/examples/export.rs#L99), [`core/dr-export/src/encode.rs:117`](../core/dr-export/src/encode.rs#L117), [`core/dr-export/src/encode.rs:161`](../core/dr-export/src/encode.rs#L161), [`core/dr-export/src/encode.rs:1`](../core/dr-export/src/encode.rs#L1), [`core/dr-export/src/encode.rs:206`](../core/dr-export/src/encode.rs#L206), [`core/dr-export/src/encode.rs:235`](../core/dr-export/src/encode.rs#L235), [`core/dr-export/src/encode.rs:311`](../core/dr-export/src/encode.rs#L311), [`core/dr-export/src/encode.rs:325`](../core/dr-export/src/encode.rs#L325), [`core/dr-export/src/encode.rs:408`](../core/dr-export/src/encode.rs#L408), [`core/dr-export/src/encode.rs:456`](../core/dr-export/src/encode.rs#L456), [`core/dr-export/src/encode.rs:70`](../core/dr-export/src/encode.rs#L70), [`core/dr-export/src/encode.rs:795`](../core/dr-export/src/encode.rs#L795), [`core/dr-export/src/encode.rs:809`](../core/dr-export/src/encode.rs#L809), [`core/dr-export/src/encode.rs:850`](../core/dr-export/src/encode.rs#L850), [`core/dr-export/src/encode.rs:898`](../core/dr-export/src/encode.rs#L898), [`core/dr-export/src/exif.rs:1`](../core/dr-export/src/exif.rs#L1), [`core/dr-export/src/lib.rs:136`](../core/dr-export/src/lib.rs#L136), [`core/dr-export/src/metadata.rs:1`](../core/dr-export/src/metadata.rs#L1), [`core/dr-export/src/metadata.rs:41`](../core/dr-export/src/metadata.rs#L41), [`core/dr-export/src/metadata.rs:74`](../core/dr-export/src/metadata.rs#L74), [`core/dr-types/src/lib.rs:653`](../core/dr-types/src/lib.rs#L653), [`core/dr-types/src/settings.rs:426`](../core/dr-types/src/settings.rs#L426), [`ui/dr-ui/src/export.rs:619`](../ui/dr-ui/src/export.rs#L619), [`ui/dr-ui/src/export.rs:647`](../ui/dr-ui/src/export.rs#L647), [`ui/dr-ui/src/export.rs:777`](../ui/dr-ui/src/export.rs#L777), [`ui/dr-ui/src/export.rs:794`](../ui/dr-ui/src/export.rs#L794), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1) |
 | FR-EXP-9 | [`core/dr-decode/src/lib.rs:506`](../core/dr-decode/src/lib.rs#L506), [`core/dr-export/src/lib.rs:128`](../core/dr-export/src/lib.rs#L128), [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-gpu/src/adjust.rs:1106`](../core/dr-gpu/src/adjust.rs#L1106), [`ui/dr-ui/src/develop.rs:3188`](../ui/dr-ui/src/develop.rs#L3188), [`ui/dr-ui/src/lib.rs:440`](../ui/dr-ui/src/lib.rs#L440) |
 | FR-NC-1 | [`core/dr-sync-nextcloud/src/auth.rs:132`](../core/dr-sync-nextcloud/src/auth.rs#L132), [`core/dr-sync-nextcloud/src/auth.rs:44`](../core/dr-sync-nextcloud/src/auth.rs#L44), [`core/dr-sync-nextcloud/src/provider.rs:1`](../core/dr-sync-nextcloud/src/provider.rs#L1), [`core/dr-sync/src/account.rs:355`](../core/dr-sync/src/account.rs#L355), [`ui/dr-ui/src/launch.rs:277`](../ui/dr-ui/src/launch.rs#L277), [`ui/dr-ui/src/launch.rs:61`](../ui/dr-ui/src/launch.rs#L61), [`ui/dr-ui/src/launch_ui.rs:417`](../ui/dr-ui/src/launch_ui.rs#L417) |
@@ -93,13 +93,13 @@ _None._
 | FR-NC-12 | [`core/dr-sync-folder/src/lib.rs:1`](../core/dr-sync-folder/src/lib.rs#L1), [`core/dr-sync-nextcloud/src/lib.rs:40`](../core/dr-sync-nextcloud/src/lib.rs#L40), [`core/dr-sync-nextcloud/src/lib.rs:914`](../core/dr-sync-nextcloud/src/lib.rs#L914), [`core/dr-sync-nextcloud/src/provider.rs:1`](../core/dr-sync-nextcloud/src/provider.rs#L1), [`core/dr-sync/src/account.rs:1`](../core/dr-sync/src/account.rs#L1), [`core/dr-sync/src/account.rs:81`](../core/dr-sync/src/account.rs#L81), [`core/dr-sync/src/lib.rs:218`](../core/dr-sync/src/lib.rs#L218), [`core/dr-sync/src/lib.rs:51`](../core/dr-sync/src/lib.rs#L51), [`core/dr-sync/src/provider.rs:106`](../core/dr-sync/src/provider.rs#L106), [`core/dr-sync/src/provider.rs:1`](../core/dr-sync/src/provider.rs#L1), [`core/dr-sync/src/provider.rs:53`](../core/dr-sync/src/provider.rs#L53), [`core/dr-sync/src/reachability.rs:1`](../core/dr-sync/src/reachability.rs#L1), [`ui/dr-ui/src/remote.rs:1`](../ui/dr-ui/src/remote.rs#L1) |
 | FR-NC-13 | [`core/dr-sync-folder/src/lib.rs:197`](../core/dr-sync-folder/src/lib.rs#L197), [`core/dr-sync-folder/src/lib.rs:1`](../core/dr-sync-folder/src/lib.rs#L1), [`core/dr-sync-folder/src/lib.rs:73`](../core/dr-sync-folder/src/lib.rs#L73), [`core/dr-sync/src/provider.rs:106`](../core/dr-sync/src/provider.rs#L106), [`ui/dr-ui/src/launch_ui.rs:316`](../ui/dr-ui/src/launch_ui.rs#L316), [`ui/dr-ui/src/remote.rs:1`](../ui/dr-ui/src/remote.rs#L1) |
 | FR-NC-2 | [`core/dr-sync/src/account.rs:1`](../core/dr-sync/src/account.rs#L1), [`core/dr-sync/src/account.rs:298`](../core/dr-sync/src/account.rs#L298), [`core/dr-sync/src/account.rs:355`](../core/dr-sync/src/account.rs#L355), [`core/dr-sync/src/account.rs:59`](../core/dr-sync/src/account.rs#L59), [`platform/dr-plat/src/secrets.rs:82`](../platform/dr-plat/src/secrets.rs#L82) |
-| FR-NC-3 | [`core/dr-decode/src/locate.rs:1`](../core/dr-decode/src/locate.rs#L1), [`core/dr-decode/src/preview.rs:148`](../core/dr-decode/src/preview.rs#L148), [`core/dr-sync/src/capability.rs:85`](../core/dr-sync/src/capability.rs#L85), [`core/dr-thumbs/src/lib.rs:1`](../core/dr-thumbs/src/lib.rs#L1), [`ui/dr-ui/src/library.rs:1`](../ui/dr-ui/src/library.rs#L1), [`ui/dr-ui/src/library.rs:2964`](../ui/dr-ui/src/library.rs#L2964), [`ui/dr-ui/src/library.rs:3472`](../ui/dr-ui/src/library.rs#L3472), [`ui/dr-ui/src/library_ui.rs:1`](../ui/dr-ui/src/library_ui.rs#L1), [`ui/dr-ui/src/library_ui.rs:3731`](../ui/dr-ui/src/library_ui.rs#L3731), [`ui/dr-ui/src/library_ui.rs:4749`](../ui/dr-ui/src/library_ui.rs#L4749), [`ui/dr-ui/ui/app.slint:387`](../ui/dr-ui/ui/app.slint#L387), [`ui/dr-ui/ui/settings.slint:387`](../ui/dr-ui/ui/settings.slint#L387), [`ui/dr-ui/ui/settings.slint:73`](../ui/dr-ui/ui/settings.slint#L73) |
+| FR-NC-3 | [`core/dr-decode/src/locate.rs:1`](../core/dr-decode/src/locate.rs#L1), [`core/dr-decode/src/preview.rs:148`](../core/dr-decode/src/preview.rs#L148), [`core/dr-sync/src/capability.rs:85`](../core/dr-sync/src/capability.rs#L85), [`core/dr-thumbs/src/lib.rs:1`](../core/dr-thumbs/src/lib.rs#L1), [`ui/dr-ui/src/library.rs:1`](../ui/dr-ui/src/library.rs#L1), [`ui/dr-ui/src/library.rs:2964`](../ui/dr-ui/src/library.rs#L2964), [`ui/dr-ui/src/library.rs:3472`](../ui/dr-ui/src/library.rs#L3472), [`ui/dr-ui/src/library_ui.rs:1`](../ui/dr-ui/src/library_ui.rs#L1), [`ui/dr-ui/src/library_ui.rs:3731`](../ui/dr-ui/src/library_ui.rs#L3731), [`ui/dr-ui/src/library_ui.rs:4751`](../ui/dr-ui/src/library_ui.rs#L4751), [`ui/dr-ui/ui/app.slint:387`](../ui/dr-ui/ui/app.slint#L387), [`ui/dr-ui/ui/settings.slint:387`](../ui/dr-ui/ui/settings.slint#L387), [`ui/dr-ui/ui/settings.slint:73`](../ui/dr-ui/ui/settings.slint#L73) |
 | FR-NC-4 | [`core/dr-sync-folder/src/lib.rs:197`](../core/dr-sync-folder/src/lib.rs#L197), [`core/dr-sync-nextcloud/src/propfind.rs:103`](../core/dr-sync-nextcloud/src/propfind.rs#L103), [`core/dr-sync-nextcloud/src/propfind.rs:51`](../core/dr-sync-nextcloud/src/propfind.rs#L51), [`core/dr-sync/src/capability.rs:6`](../core/dr-sync/src/capability.rs#L6), [`core/dr-sync/src/lib.rs:218`](../core/dr-sync/src/lib.rs#L218), [`core/dr-sync/src/scan.rs:93`](../core/dr-sync/src/scan.rs#L93), [`ui/dr-ui/src/launch.rs:61`](../ui/dr-ui/src/launch.rs#L61) |
 | FR-NC-5 | [`core/dr-sync-nextcloud/src/propfind.rs:51`](../core/dr-sync-nextcloud/src/propfind.rs#L51), [`ui/dr-ui/src/import.rs:488`](../ui/dr-ui/src/import.rs#L488) |
 | FR-NC-6 | [`ui/dr-ui/src/activity.rs:1`](../ui/dr-ui/src/activity.rs#L1) |
-| FR-NC-6a | [`core/dr-catalog/src/cache.rs:1`](../core/dr-catalog/src/cache.rs#L1), [`core/dr-catalog/src/cache.rs:225`](../core/dr-catalog/src/cache.rs#L225), [`core/dr-catalog/src/schema.rs:1093`](../core/dr-catalog/src/schema.rs#L1093), [`core/dr-catalog/src/schema.rs:692`](../core/dr-catalog/src/schema.rs#L692), [`core/dr-sync-folder/src/borrow.rs:1`](../core/dr-sync-folder/src/borrow.rs#L1), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`ui/dr-ui/src/collections_ui.rs:3178`](../ui/dr-ui/src/collections_ui.rs#L3178), [`ui/dr-ui/src/collections_ui.rs:550`](../ui/dr-ui/src/collections_ui.rs#L550), [`ui/dr-ui/src/collections_ui.rs:618`](../ui/dr-ui/src/collections_ui.rs#L618), [`ui/dr-ui/src/lib.rs:2020`](../ui/dr-ui/src/lib.rs#L2020), [`ui/dr-ui/src/lib.rs:3134`](../ui/dr-ui/src/lib.rs#L3134), [`ui/dr-ui/src/library.rs:1565`](../ui/dr-ui/src/library.rs#L1565), [`ui/dr-ui/src/library.rs:1588`](../ui/dr-ui/src/library.rs#L1588), [`ui/dr-ui/src/library.rs:1863`](../ui/dr-ui/src/library.rs#L1863), [`ui/dr-ui/src/library_ui.rs:1121`](../ui/dr-ui/src/library_ui.rs#L1121), [`ui/dr-ui/src/library_ui.rs:1194`](../ui/dr-ui/src/library_ui.rs#L1194), [`ui/dr-ui/src/library_ui.rs:1295`](../ui/dr-ui/src/library_ui.rs#L1295), [`ui/dr-ui/src/library_ui.rs:1350`](../ui/dr-ui/src/library_ui.rs#L1350), [`ui/dr-ui/src/library_ui.rs:1485`](../ui/dr-ui/src/library_ui.rs#L1485), [`ui/dr-ui/src/library_ui.rs:1603`](../ui/dr-ui/src/library_ui.rs#L1603), [`ui/dr-ui/src/library_ui.rs:2171`](../ui/dr-ui/src/library_ui.rs#L2171), [`ui/dr-ui/src/library_ui.rs:289`](../ui/dr-ui/src/library_ui.rs#L289), [`ui/dr-ui/src/library_ui.rs:300`](../ui/dr-ui/src/library_ui.rs#L300), [`ui/dr-ui/src/library_ui.rs:308`](../ui/dr-ui/src/library_ui.rs#L308), [`ui/dr-ui/src/library_ui.rs:320`](../ui/dr-ui/src/library_ui.rs#L320), [`ui/dr-ui/src/library_ui.rs:329`](../ui/dr-ui/src/library_ui.rs#L329), [`ui/dr-ui/src/library_ui.rs:422`](../ui/dr-ui/src/library_ui.rs#L422), [`ui/dr-ui/src/library_ui.rs:432`](../ui/dr-ui/src/library_ui.rs#L432), [`ui/dr-ui/src/library_ui.rs:479`](../ui/dr-ui/src/library_ui.rs#L479), [`ui/dr-ui/src/library_ui.rs:542`](../ui/dr-ui/src/library_ui.rs#L542), [`ui/dr-ui/src/library_ui.rs:5531`](../ui/dr-ui/src/library_ui.rs#L5531), [`ui/dr-ui/src/library_ui.rs:5549`](../ui/dr-ui/src/library_ui.rs#L5549), [`ui/dr-ui/src/library_ui.rs:5561`](../ui/dr-ui/src/library_ui.rs#L5561), [`ui/dr-ui/src/library_ui.rs:573`](../ui/dr-ui/src/library_ui.rs#L573), [`ui/dr-ui/src/library_ui.rs:585`](../ui/dr-ui/src/library_ui.rs#L585), [`ui/dr-ui/src/settings_store.rs:1`](../ui/dr-ui/src/settings_store.rs#L1), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1), [`ui/dr-ui/ui/app.slint:2618`](../ui/dr-ui/ui/app.slint#L2618), [`ui/dr-ui/ui/app.slint:511`](../ui/dr-ui/ui/app.slint#L511), [`ui/dr-ui/ui/collections.slint:249`](../ui/dr-ui/ui/collections.slint#L249), [`ui/dr-ui/ui/collections.slint:369`](../ui/dr-ui/ui/collections.slint#L369), [`ui/dr-ui/ui/collections.slint:52`](../ui/dr-ui/ui/collections.slint#L52), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682), [`ui/dr-ui/ui/collections.slint:84`](../ui/dr-ui/ui/collections.slint#L84), [`ui/dr-ui/ui/icons.slint:261`](../ui/dr-ui/ui/icons.slint#L261), [`ui/dr-ui/ui/library.slint:1013`](../ui/dr-ui/ui/library.slint#L1013) |
+| FR-NC-6a | [`core/dr-catalog/src/cache.rs:1`](../core/dr-catalog/src/cache.rs#L1), [`core/dr-catalog/src/cache.rs:225`](../core/dr-catalog/src/cache.rs#L225), [`core/dr-catalog/src/schema.rs:1093`](../core/dr-catalog/src/schema.rs#L1093), [`core/dr-catalog/src/schema.rs:692`](../core/dr-catalog/src/schema.rs#L692), [`core/dr-sync-folder/src/borrow.rs:1`](../core/dr-sync-folder/src/borrow.rs#L1), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`ui/dr-ui/src/collections_ui.rs:3371`](../ui/dr-ui/src/collections_ui.rs#L3371), [`ui/dr-ui/src/collections_ui.rs:632`](../ui/dr-ui/src/collections_ui.rs#L632), [`ui/dr-ui/src/collections_ui.rs:700`](../ui/dr-ui/src/collections_ui.rs#L700), [`ui/dr-ui/src/lib.rs:2020`](../ui/dr-ui/src/lib.rs#L2020), [`ui/dr-ui/src/lib.rs:3134`](../ui/dr-ui/src/lib.rs#L3134), [`ui/dr-ui/src/library.rs:1565`](../ui/dr-ui/src/library.rs#L1565), [`ui/dr-ui/src/library.rs:1588`](../ui/dr-ui/src/library.rs#L1588), [`ui/dr-ui/src/library.rs:1863`](../ui/dr-ui/src/library.rs#L1863), [`ui/dr-ui/src/library_ui.rs:1121`](../ui/dr-ui/src/library_ui.rs#L1121), [`ui/dr-ui/src/library_ui.rs:1194`](../ui/dr-ui/src/library_ui.rs#L1194), [`ui/dr-ui/src/library_ui.rs:1295`](../ui/dr-ui/src/library_ui.rs#L1295), [`ui/dr-ui/src/library_ui.rs:1350`](../ui/dr-ui/src/library_ui.rs#L1350), [`ui/dr-ui/src/library_ui.rs:1485`](../ui/dr-ui/src/library_ui.rs#L1485), [`ui/dr-ui/src/library_ui.rs:1603`](../ui/dr-ui/src/library_ui.rs#L1603), [`ui/dr-ui/src/library_ui.rs:2171`](../ui/dr-ui/src/library_ui.rs#L2171), [`ui/dr-ui/src/library_ui.rs:289`](../ui/dr-ui/src/library_ui.rs#L289), [`ui/dr-ui/src/library_ui.rs:300`](../ui/dr-ui/src/library_ui.rs#L300), [`ui/dr-ui/src/library_ui.rs:308`](../ui/dr-ui/src/library_ui.rs#L308), [`ui/dr-ui/src/library_ui.rs:320`](../ui/dr-ui/src/library_ui.rs#L320), [`ui/dr-ui/src/library_ui.rs:329`](../ui/dr-ui/src/library_ui.rs#L329), [`ui/dr-ui/src/library_ui.rs:422`](../ui/dr-ui/src/library_ui.rs#L422), [`ui/dr-ui/src/library_ui.rs:432`](../ui/dr-ui/src/library_ui.rs#L432), [`ui/dr-ui/src/library_ui.rs:479`](../ui/dr-ui/src/library_ui.rs#L479), [`ui/dr-ui/src/library_ui.rs:542`](../ui/dr-ui/src/library_ui.rs#L542), [`ui/dr-ui/src/library_ui.rs:5533`](../ui/dr-ui/src/library_ui.rs#L5533), [`ui/dr-ui/src/library_ui.rs:5551`](../ui/dr-ui/src/library_ui.rs#L5551), [`ui/dr-ui/src/library_ui.rs:5563`](../ui/dr-ui/src/library_ui.rs#L5563), [`ui/dr-ui/src/library_ui.rs:573`](../ui/dr-ui/src/library_ui.rs#L573), [`ui/dr-ui/src/library_ui.rs:585`](../ui/dr-ui/src/library_ui.rs#L585), [`ui/dr-ui/src/settings_store.rs:1`](../ui/dr-ui/src/settings_store.rs#L1), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1), [`ui/dr-ui/ui/app.slint:2618`](../ui/dr-ui/ui/app.slint#L2618), [`ui/dr-ui/ui/app.slint:511`](../ui/dr-ui/ui/app.slint#L511), [`ui/dr-ui/ui/collections.slint:249`](../ui/dr-ui/ui/collections.slint#L249), [`ui/dr-ui/ui/collections.slint:369`](../ui/dr-ui/ui/collections.slint#L369), [`ui/dr-ui/ui/collections.slint:52`](../ui/dr-ui/ui/collections.slint#L52), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682), [`ui/dr-ui/ui/collections.slint:84`](../ui/dr-ui/ui/collections.slint#L84), [`ui/dr-ui/ui/icons.slint:261`](../ui/dr-ui/ui/icons.slint#L261), [`ui/dr-ui/ui/library.slint:1013`](../ui/dr-ui/ui/library.slint#L1013) |
 | FR-NC-6b | [`ui/dr-ui/src/library_ui.rs:1350`](../ui/dr-ui/src/library_ui.rs#L1350), [`ui/dr-ui/src/memory.rs:1`](../ui/dr-ui/src/memory.rs#L1) |
-| FR-NC-6c | [`core/dr-catalog/src/cache.rs:225`](../core/dr-catalog/src/cache.rs#L225), [`core/dr-sync-folder/src/borrow.rs:1`](../core/dr-sync-folder/src/borrow.rs#L1), [`core/dr-sync-folder/src/lib.rs:197`](../core/dr-sync-folder/src/lib.rs#L197), [`core/dr-sync-folder/src/lib.rs:73`](../core/dr-sync-folder/src/lib.rs#L73), [`core/dr-sync-folder/src/lib.rs:818`](../core/dr-sync-folder/src/lib.rs#L818), [`core/dr-sync-folder/src/lib.rs:857`](../core/dr-sync-folder/src/lib.rs#L857), [`core/dr-sync-folder/src/vfs.rs:1`](../core/dr-sync-folder/src/vfs.rs#L1), [`core/dr-sync-nextcloud/src/desktop_client.rs:167`](../core/dr-sync-nextcloud/src/desktop_client.rs#L167), [`core/dr-sync-nextcloud/src/desktop_client.rs:30`](../core/dr-sync-nextcloud/src/desktop_client.rs#L30), [`core/dr-sync/src/capability.rs:41`](../core/dr-sync/src/capability.rs#L41), [`core/dr-sync/src/error.rs:39`](../core/dr-sync/src/error.rs#L39), [`core/dr-sync/src/lib.rs:158`](../core/dr-sync/src/lib.rs#L158), [`core/dr-sync/src/types.rs:101`](../core/dr-sync/src/types.rs#L101), [`core/dr-types/src/lib.rs:120`](../core/dr-types/src/lib.rs#L120), [`core/dr-types/src/lib.rs:202`](../core/dr-types/src/lib.rs#L202), [`ui/dr-ui/src/activity.rs:1`](../ui/dr-ui/src/activity.rs#L1), [`ui/dr-ui/src/collections_ui.rs:3178`](../ui/dr-ui/src/collections_ui.rs#L3178), [`ui/dr-ui/src/collections_ui.rs:550`](../ui/dr-ui/src/collections_ui.rs#L550), [`ui/dr-ui/src/collections_ui.rs:618`](../ui/dr-ui/src/collections_ui.rs#L618), [`ui/dr-ui/src/derived_sync.rs:555`](../ui/dr-ui/src/derived_sync.rs#L555), [`ui/dr-ui/src/derived_sync.rs:627`](../ui/dr-ui/src/derived_sync.rs#L627), [`ui/dr-ui/src/library.rs:1685`](../ui/dr-ui/src/library.rs#L1685), [`ui/dr-ui/src/library.rs:1775`](../ui/dr-ui/src/library.rs#L1775), [`ui/dr-ui/src/library.rs:3254`](../ui/dr-ui/src/library.rs#L3254), [`ui/dr-ui/src/library.rs:3592`](../ui/dr-ui/src/library.rs#L3592), [`ui/dr-ui/src/library.rs:981`](../ui/dr-ui/src/library.rs#L981), [`ui/dr-ui/src/library_ui.rs:1121`](../ui/dr-ui/src/library_ui.rs#L1121), [`ui/dr-ui/src/library_ui.rs:1194`](../ui/dr-ui/src/library_ui.rs#L1194), [`ui/dr-ui/src/library_ui.rs:1393`](../ui/dr-ui/src/library_ui.rs#L1393), [`ui/dr-ui/src/remote.rs:40`](../ui/dr-ui/src/remote.rs#L40), [`ui/dr-ui/ui/collections.slint:249`](../ui/dr-ui/ui/collections.slint#L249), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682), [`ui/dr-ui/ui/icons.slint:261`](../ui/dr-ui/ui/icons.slint#L261) |
+| FR-NC-6c | [`core/dr-catalog/src/cache.rs:225`](../core/dr-catalog/src/cache.rs#L225), [`core/dr-sync-folder/src/borrow.rs:1`](../core/dr-sync-folder/src/borrow.rs#L1), [`core/dr-sync-folder/src/lib.rs:197`](../core/dr-sync-folder/src/lib.rs#L197), [`core/dr-sync-folder/src/lib.rs:73`](../core/dr-sync-folder/src/lib.rs#L73), [`core/dr-sync-folder/src/lib.rs:818`](../core/dr-sync-folder/src/lib.rs#L818), [`core/dr-sync-folder/src/lib.rs:857`](../core/dr-sync-folder/src/lib.rs#L857), [`core/dr-sync-folder/src/vfs.rs:1`](../core/dr-sync-folder/src/vfs.rs#L1), [`core/dr-sync-nextcloud/src/desktop_client.rs:167`](../core/dr-sync-nextcloud/src/desktop_client.rs#L167), [`core/dr-sync-nextcloud/src/desktop_client.rs:30`](../core/dr-sync-nextcloud/src/desktop_client.rs#L30), [`core/dr-sync/src/capability.rs:41`](../core/dr-sync/src/capability.rs#L41), [`core/dr-sync/src/error.rs:39`](../core/dr-sync/src/error.rs#L39), [`core/dr-sync/src/lib.rs:158`](../core/dr-sync/src/lib.rs#L158), [`core/dr-sync/src/types.rs:101`](../core/dr-sync/src/types.rs#L101), [`core/dr-types/src/lib.rs:120`](../core/dr-types/src/lib.rs#L120), [`core/dr-types/src/lib.rs:202`](../core/dr-types/src/lib.rs#L202), [`ui/dr-ui/src/activity.rs:1`](../ui/dr-ui/src/activity.rs#L1), [`ui/dr-ui/src/collections_ui.rs:3371`](../ui/dr-ui/src/collections_ui.rs#L3371), [`ui/dr-ui/src/collections_ui.rs:632`](../ui/dr-ui/src/collections_ui.rs#L632), [`ui/dr-ui/src/collections_ui.rs:700`](../ui/dr-ui/src/collections_ui.rs#L700), [`ui/dr-ui/src/derived_sync.rs:555`](../ui/dr-ui/src/derived_sync.rs#L555), [`ui/dr-ui/src/derived_sync.rs:627`](../ui/dr-ui/src/derived_sync.rs#L627), [`ui/dr-ui/src/library.rs:1685`](../ui/dr-ui/src/library.rs#L1685), [`ui/dr-ui/src/library.rs:1775`](../ui/dr-ui/src/library.rs#L1775), [`ui/dr-ui/src/library.rs:3254`](../ui/dr-ui/src/library.rs#L3254), [`ui/dr-ui/src/library.rs:3592`](../ui/dr-ui/src/library.rs#L3592), [`ui/dr-ui/src/library.rs:981`](../ui/dr-ui/src/library.rs#L981), [`ui/dr-ui/src/library_ui.rs:1121`](../ui/dr-ui/src/library_ui.rs#L1121), [`ui/dr-ui/src/library_ui.rs:1194`](../ui/dr-ui/src/library_ui.rs#L1194), [`ui/dr-ui/src/library_ui.rs:1393`](../ui/dr-ui/src/library_ui.rs#L1393), [`ui/dr-ui/src/remote.rs:40`](../ui/dr-ui/src/remote.rs#L40), [`ui/dr-ui/ui/collections.slint:249`](../ui/dr-ui/ui/collections.slint#L249), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682), [`ui/dr-ui/ui/icons.slint:261`](../ui/dr-ui/ui/icons.slint#L261) |
 | FR-NC-6d | [`core/dr-sync-folder/src/borrow.rs:1`](../core/dr-sync-folder/src/borrow.rs#L1), [`core/dr-sync-folder/src/lib.rs:1`](../core/dr-sync-folder/src/lib.rs#L1), [`core/dr-sync-folder/src/vfs.rs:1`](../core/dr-sync-folder/src/vfs.rs#L1) |
 | FR-NC-7 | [`core/dr-catalog/src/face_shard.rs:1`](../core/dr-catalog/src/face_shard.rs#L1), [`core/dr-sync-nextcloud/src/lib.rs:105`](../core/dr-sync-nextcloud/src/lib.rs#L105), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/library.rs:3472`](../ui/dr-ui/src/library.rs#L3472), [`ui/dr-ui/src/library_ui.rs:3731`](../ui/dr-ui/src/library_ui.rs#L3731), [`ui/dr-ui/ui/settings.slint:387`](../ui/dr-ui/ui/settings.slint#L387) |
 | FR-NC-7a | [`core/dr-ingest/src/layout.rs:1`](../core/dr-ingest/src/layout.rs#L1), [`core/dr-sync/src/upload.rs:1`](../core/dr-sync/src/upload.rs#L1), [`core/dr-sync/src/upload.rs:40`](../core/dr-sync/src/upload.rs#L40), [`core/dr-types/src/settings.rs:206`](../core/dr-types/src/settings.rs#L206), [`ui/dr-ui/src/import.rs:1`](../ui/dr-ui/src/import.rs#L1), [`ui/dr-ui/src/import.rs:97`](../ui/dr-ui/src/import.rs#L97), [`ui/dr-ui/src/import_ui.rs:1`](../ui/dr-ui/src/import_ui.rs#L1), [`ui/dr-ui/src/lib.rs:1221`](../ui/dr-ui/src/lib.rs#L1221), [`ui/dr-ui/ui/import.slint:5`](../ui/dr-ui/ui/import.slint#L5) |
@@ -121,9 +121,9 @@ _None._
 | FR-RAW-4 | [`core/dr-decode/src/error.rs:1`](../core/dr-decode/src/error.rs#L1), [`ui/dr-ui/src/lib.rs:219`](../ui/dr-ui/src/lib.rs#L219) |
 | FR-RAW-5 | [`core/dr-decode/src/lib.rs:167`](../core/dr-decode/src/lib.rs#L167), [`core/dr-gpu/src/demosaic.rs:34`](../core/dr-gpu/src/demosaic.rs#L34), [`core/dr-gpu/src/demosaic.rs:602`](../core/dr-gpu/src/demosaic.rs#L602), [`core/dr-gpu/src/demosaic.rs:681`](../core/dr-gpu/src/demosaic.rs#L681), [`core/dr-gpu/src/demosaic.rs:805`](../core/dr-gpu/src/demosaic.rs#L805) |
 | FR-UI-1 | [`ui/dr-ui/src/lib.rs:3216`](../ui/dr-ui/src/lib.rs#L3216), [`ui/dr-ui/src/lib.rs:89`](../ui/dr-ui/src/lib.rs#L89), [`ui/dr-ui/src/lib.rs:96`](../ui/dr-ui/src/lib.rs#L96), [`ui/dr-ui/src/masks_ui.rs:816`](../ui/dr-ui/src/masks_ui.rs#L816), [`ui/dr-ui/ui/app.slint:2162`](../ui/dr-ui/ui/app.slint#L2162), [`ui/dr-ui/ui/identity.slint:181`](../ui/dr-ui/ui/identity.slint#L181), [`ui/dr-ui/ui/library.slint:1091`](../ui/dr-ui/ui/library.slint#L1091), [`ui/dr-ui/ui/toolrail.slint:88`](../ui/dr-ui/ui/toolrail.slint#L88) |
-| FR-UI-2 | [`ui/dr-ui/src/collections_ui.rs:116`](../ui/dr-ui/src/collections_ui.rs#L116), [`ui/dr-ui/src/collections_ui.rs:1452`](../ui/dr-ui/src/collections_ui.rs#L1452), [`ui/dr-ui/src/collections_ui.rs:145`](../ui/dr-ui/src/collections_ui.rs#L145), [`ui/dr-ui/src/collections_ui.rs:1466`](../ui/dr-ui/src/collections_ui.rs#L1466), [`ui/dr-ui/src/collections_ui.rs:1718`](../ui/dr-ui/src/collections_ui.rs#L1718), [`ui/dr-ui/src/collections_ui.rs:2769`](../ui/dr-ui/src/collections_ui.rs#L2769), [`ui/dr-ui/src/collections_ui.rs:959`](../ui/dr-ui/src/collections_ui.rs#L959), [`ui/dr-ui/src/collections_ui.rs:969`](../ui/dr-ui/src/collections_ui.rs#L969), [`ui/dr-ui/src/gestures.rs:1`](../ui/dr-ui/src/gestures.rs#L1), [`ui/dr-ui/src/lib.rs:89`](../ui/dr-ui/src/lib.rs#L89), [`ui/dr-ui/src/library_ui.rs:308`](../ui/dr-ui/src/library_ui.rs#L308), [`ui/dr-ui/src/library_ui.rs:5416`](../ui/dr-ui/src/library_ui.rs#L5416), [`ui/dr-ui/src/library_ui.rs:5561`](../ui/dr-ui/src/library_ui.rs#L5561), [`ui/dr-ui/src/library_ui.rs:6766`](../ui/dr-ui/src/library_ui.rs#L6766), [`ui/dr-ui/ui/app.slint:541`](../ui/dr-ui/ui/app.slint#L541), [`ui/dr-ui/ui/app.slint:548`](../ui/dr-ui/ui/app.slint#L548), [`ui/dr-ui/ui/app.slint:59`](../ui/dr-ui/ui/app.slint#L59), [`ui/dr-ui/ui/app.slint:899`](../ui/dr-ui/ui/app.slint#L899), [`ui/dr-ui/ui/controls.slint:474`](../ui/dr-ui/ui/controls.slint#L474), [`ui/dr-ui/ui/gestures.slint:1`](../ui/dr-ui/ui/gestures.slint#L1), [`ui/dr-ui/ui/library.slint:1259`](../ui/dr-ui/ui/library.slint#L1259), [`ui/dr-ui/ui/library.slint:1266`](../ui/dr-ui/ui/library.slint#L1266), [`ui/dr-ui/ui/library.slint:1329`](../ui/dr-ui/ui/library.slint#L1329), [`ui/dr-ui/ui/library.slint:2561`](../ui/dr-ui/ui/library.slint#L2561), [`ui/dr-ui/ui/library.slint:3878`](../ui/dr-ui/ui/library.slint#L3878), [`ui/dr-ui/ui/library.slint:842`](../ui/dr-ui/ui/library.slint#L842), [`ui/dr-ui/ui/library.slint:898`](../ui/dr-ui/ui/library.slint#L898), [`ui/dr-ui/ui/presets.slint:19`](../ui/dr-ui/ui/presets.slint#L19), [`ui/dr-ui/ui/settings.slint:110`](../ui/dr-ui/ui/settings.slint#L110) |
+| FR-UI-2 | [`ui/dr-ui/src/collections_ui.rs:1041`](../ui/dr-ui/src/collections_ui.rs#L1041), [`ui/dr-ui/src/collections_ui.rs:1051`](../ui/dr-ui/src/collections_ui.rs#L1051), [`ui/dr-ui/src/collections_ui.rs:116`](../ui/dr-ui/src/collections_ui.rs#L116), [`ui/dr-ui/src/collections_ui.rs:1534`](../ui/dr-ui/src/collections_ui.rs#L1534), [`ui/dr-ui/src/collections_ui.rs:1548`](../ui/dr-ui/src/collections_ui.rs#L1548), [`ui/dr-ui/src/collections_ui.rs:154`](../ui/dr-ui/src/collections_ui.rs#L154), [`ui/dr-ui/src/collections_ui.rs:1800`](../ui/dr-ui/src/collections_ui.rs#L1800), [`ui/dr-ui/src/collections_ui.rs:2884`](../ui/dr-ui/src/collections_ui.rs#L2884), [`ui/dr-ui/src/gestures.rs:1`](../ui/dr-ui/src/gestures.rs#L1), [`ui/dr-ui/src/lib.rs:89`](../ui/dr-ui/src/lib.rs#L89), [`ui/dr-ui/src/library_ui.rs:308`](../ui/dr-ui/src/library_ui.rs#L308), [`ui/dr-ui/src/library_ui.rs:5418`](../ui/dr-ui/src/library_ui.rs#L5418), [`ui/dr-ui/src/library_ui.rs:5563`](../ui/dr-ui/src/library_ui.rs#L5563), [`ui/dr-ui/src/library_ui.rs:6768`](../ui/dr-ui/src/library_ui.rs#L6768), [`ui/dr-ui/ui/app.slint:541`](../ui/dr-ui/ui/app.slint#L541), [`ui/dr-ui/ui/app.slint:548`](../ui/dr-ui/ui/app.slint#L548), [`ui/dr-ui/ui/app.slint:59`](../ui/dr-ui/ui/app.slint#L59), [`ui/dr-ui/ui/app.slint:899`](../ui/dr-ui/ui/app.slint#L899), [`ui/dr-ui/ui/controls.slint:474`](../ui/dr-ui/ui/controls.slint#L474), [`ui/dr-ui/ui/gestures.slint:1`](../ui/dr-ui/ui/gestures.slint#L1), [`ui/dr-ui/ui/library.slint:1259`](../ui/dr-ui/ui/library.slint#L1259), [`ui/dr-ui/ui/library.slint:1266`](../ui/dr-ui/ui/library.slint#L1266), [`ui/dr-ui/ui/library.slint:1329`](../ui/dr-ui/ui/library.slint#L1329), [`ui/dr-ui/ui/library.slint:2561`](../ui/dr-ui/ui/library.slint#L2561), [`ui/dr-ui/ui/library.slint:3878`](../ui/dr-ui/ui/library.slint#L3878), [`ui/dr-ui/ui/library.slint:842`](../ui/dr-ui/ui/library.slint#L842), [`ui/dr-ui/ui/library.slint:898`](../ui/dr-ui/ui/library.slint#L898), [`ui/dr-ui/ui/presets.slint:19`](../ui/dr-ui/ui/presets.slint#L19), [`ui/dr-ui/ui/settings.slint:110`](../ui/dr-ui/ui/settings.slint#L110) |
 | FR-UI-3 | [`ui/dr-ui/src/develop.rs:2248`](../ui/dr-ui/src/develop.rs#L2248), [`ui/dr-ui/src/develop.rs:2357`](../ui/dr-ui/src/develop.rs#L2357), [`ui/dr-ui/src/library_ui.rs:4525`](../ui/dr-ui/src/library_ui.rs#L4525), [`ui/dr-ui/src/masks_ui.rs:218`](../ui/dr-ui/src/masks_ui.rs#L218), [`ui/dr-ui/src/masks_ui.rs:908`](../ui/dr-ui/src/masks_ui.rs#L908), [`ui/dr-ui/src/masks_ui.rs:930`](../ui/dr-ui/src/masks_ui.rs#L930), [`ui/dr-ui/src/spots_ui.rs:19`](../ui/dr-ui/src/spots_ui.rs#L19), [`ui/dr-ui/ui/app.slint:1971`](../ui/dr-ui/ui/app.slint#L1971), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682), [`ui/dr-ui/ui/masks.slint:516`](../ui/dr-ui/ui/masks.slint#L516) |
-| FR-UI-4 | [`tools/traceability/src/gestures.rs:1`](../tools/traceability/src/gestures.rs#L1), [`tools/traceability/src/gestures.rs:366`](../tools/traceability/src/gestures.rs#L366), [`ui/dr-ui/src/collections_ui.rs:116`](../ui/dr-ui/src/collections_ui.rs#L116), [`ui/dr-ui/src/collections_ui.rs:117`](../ui/dr-ui/src/collections_ui.rs#L117), [`ui/dr-ui/src/collections_ui.rs:1452`](../ui/dr-ui/src/collections_ui.rs#L1452), [`ui/dr-ui/src/collections_ui.rs:145`](../ui/dr-ui/src/collections_ui.rs#L145), [`ui/dr-ui/src/collections_ui.rs:1466`](../ui/dr-ui/src/collections_ui.rs#L1466), [`ui/dr-ui/src/collections_ui.rs:1582`](../ui/dr-ui/src/collections_ui.rs#L1582), [`ui/dr-ui/src/collections_ui.rs:1718`](../ui/dr-ui/src/collections_ui.rs#L1718), [`ui/dr-ui/src/collections_ui.rs:1745`](../ui/dr-ui/src/collections_ui.rs#L1745), [`ui/dr-ui/src/collections_ui.rs:1844`](../ui/dr-ui/src/collections_ui.rs#L1844), [`ui/dr-ui/src/collections_ui.rs:2769`](../ui/dr-ui/src/collections_ui.rs#L2769), [`ui/dr-ui/src/collections_ui.rs:512`](../ui/dr-ui/src/collections_ui.rs#L512), [`ui/dr-ui/src/collections_ui.rs:959`](../ui/dr-ui/src/collections_ui.rs#L959), [`ui/dr-ui/src/collections_ui.rs:969`](../ui/dr-ui/src/collections_ui.rs#L969), [`ui/dr-ui/src/gesture_book.rs:3`](../ui/dr-ui/src/gesture_book.rs#L3), [`ui/dr-ui/src/gestures.rs:1`](../ui/dr-ui/src/gestures.rs#L1), [`ui/dr-ui/src/library_ui.rs:4525`](../ui/dr-ui/src/library_ui.rs#L4525), [`ui/dr-ui/src/library_ui.rs:4537`](../ui/dr-ui/src/library_ui.rs#L4537), [`ui/dr-ui/src/library_ui.rs:4589`](../ui/dr-ui/src/library_ui.rs#L4589), [`ui/dr-ui/src/library_ui.rs:4692`](../ui/dr-ui/src/library_ui.rs#L4692), [`ui/dr-ui/src/library_ui.rs:4720`](../ui/dr-ui/src/library_ui.rs#L4720), [`ui/dr-ui/src/library_ui.rs:5549`](../ui/dr-ui/src/library_ui.rs#L5549), [`ui/dr-ui/src/library_ui.rs:5561`](../ui/dr-ui/src/library_ui.rs#L5561), [`ui/dr-ui/ui/app.slint:1811`](../ui/dr-ui/ui/app.slint#L1811), [`ui/dr-ui/ui/app.slint:517`](../ui/dr-ui/ui/app.slint#L517), [`ui/dr-ui/ui/app.slint:548`](../ui/dr-ui/ui/app.slint#L548), [`ui/dr-ui/ui/app.slint:633`](../ui/dr-ui/ui/app.slint#L633), [`ui/dr-ui/ui/gestures.slint:1`](../ui/dr-ui/ui/gestures.slint#L1), [`ui/dr-ui/ui/library.slint:1067`](../ui/dr-ui/ui/library.slint#L1067), [`ui/dr-ui/ui/library.slint:1234`](../ui/dr-ui/ui/library.slint#L1234), [`ui/dr-ui/ui/library.slint:1259`](../ui/dr-ui/ui/library.slint#L1259), [`ui/dr-ui/ui/library.slint:1266`](../ui/dr-ui/ui/library.slint#L1266), [`ui/dr-ui/ui/library.slint:1322`](../ui/dr-ui/ui/library.slint#L1322), [`ui/dr-ui/ui/library.slint:1329`](../ui/dr-ui/ui/library.slint#L1329), [`ui/dr-ui/ui/library.slint:2561`](../ui/dr-ui/ui/library.slint#L2561), [`ui/dr-ui/ui/library.slint:3878`](../ui/dr-ui/ui/library.slint#L3878), [`ui/dr-ui/ui/library.slint:842`](../ui/dr-ui/ui/library.slint#L842), [`ui/dr-ui/ui/library.slint:892`](../ui/dr-ui/ui/library.slint#L892), [`ui/dr-ui/ui/library.slint:898`](../ui/dr-ui/ui/library.slint#L898), [`ui/dr-ui/ui/library.slint:917`](../ui/dr-ui/ui/library.slint#L917) |
+| FR-UI-4 | [`tools/traceability/src/gestures.rs:1`](../tools/traceability/src/gestures.rs#L1), [`tools/traceability/src/gestures.rs:366`](../tools/traceability/src/gestures.rs#L366), [`ui/dr-ui/src/collections_ui.rs:1041`](../ui/dr-ui/src/collections_ui.rs#L1041), [`ui/dr-ui/src/collections_ui.rs:1051`](../ui/dr-ui/src/collections_ui.rs#L1051), [`ui/dr-ui/src/collections_ui.rs:116`](../ui/dr-ui/src/collections_ui.rs#L116), [`ui/dr-ui/src/collections_ui.rs:117`](../ui/dr-ui/src/collections_ui.rs#L117), [`ui/dr-ui/src/collections_ui.rs:126`](../ui/dr-ui/src/collections_ui.rs#L126), [`ui/dr-ui/src/collections_ui.rs:1534`](../ui/dr-ui/src/collections_ui.rs#L1534), [`ui/dr-ui/src/collections_ui.rs:1548`](../ui/dr-ui/src/collections_ui.rs#L1548), [`ui/dr-ui/src/collections_ui.rs:154`](../ui/dr-ui/src/collections_ui.rs#L154), [`ui/dr-ui/src/collections_ui.rs:1664`](../ui/dr-ui/src/collections_ui.rs#L1664), [`ui/dr-ui/src/collections_ui.rs:1800`](../ui/dr-ui/src/collections_ui.rs#L1800), [`ui/dr-ui/src/collections_ui.rs:1827`](../ui/dr-ui/src/collections_ui.rs#L1827), [`ui/dr-ui/src/collections_ui.rs:1926`](../ui/dr-ui/src/collections_ui.rs#L1926), [`ui/dr-ui/src/collections_ui.rs:2884`](../ui/dr-ui/src/collections_ui.rs#L2884), [`ui/dr-ui/src/collections_ui.rs:2921`](../ui/dr-ui/src/collections_ui.rs#L2921), [`ui/dr-ui/src/collections_ui.rs:365`](../ui/dr-ui/src/collections_ui.rs#L365), [`ui/dr-ui/src/collections_ui.rs:569`](../ui/dr-ui/src/collections_ui.rs#L569), [`ui/dr-ui/src/collections_ui.rs:589`](../ui/dr-ui/src/collections_ui.rs#L589), [`ui/dr-ui/src/gesture_book.rs:3`](../ui/dr-ui/src/gesture_book.rs#L3), [`ui/dr-ui/src/gestures.rs:1`](../ui/dr-ui/src/gestures.rs#L1), [`ui/dr-ui/src/library_ui.rs:4525`](../ui/dr-ui/src/library_ui.rs#L4525), [`ui/dr-ui/src/library_ui.rs:4537`](../ui/dr-ui/src/library_ui.rs#L4537), [`ui/dr-ui/src/library_ui.rs:4591`](../ui/dr-ui/src/library_ui.rs#L4591), [`ui/dr-ui/src/library_ui.rs:4694`](../ui/dr-ui/src/library_ui.rs#L4694), [`ui/dr-ui/src/library_ui.rs:4722`](../ui/dr-ui/src/library_ui.rs#L4722), [`ui/dr-ui/src/library_ui.rs:5551`](../ui/dr-ui/src/library_ui.rs#L5551), [`ui/dr-ui/src/library_ui.rs:5563`](../ui/dr-ui/src/library_ui.rs#L5563), [`ui/dr-ui/ui/app.slint:1811`](../ui/dr-ui/ui/app.slint#L1811), [`ui/dr-ui/ui/app.slint:517`](../ui/dr-ui/ui/app.slint#L517), [`ui/dr-ui/ui/app.slint:548`](../ui/dr-ui/ui/app.slint#L548), [`ui/dr-ui/ui/app.slint:633`](../ui/dr-ui/ui/app.slint#L633), [`ui/dr-ui/ui/gestures.slint:1`](../ui/dr-ui/ui/gestures.slint#L1), [`ui/dr-ui/ui/library.slint:1067`](../ui/dr-ui/ui/library.slint#L1067), [`ui/dr-ui/ui/library.slint:1234`](../ui/dr-ui/ui/library.slint#L1234), [`ui/dr-ui/ui/library.slint:1259`](../ui/dr-ui/ui/library.slint#L1259), [`ui/dr-ui/ui/library.slint:1266`](../ui/dr-ui/ui/library.slint#L1266), [`ui/dr-ui/ui/library.slint:1322`](../ui/dr-ui/ui/library.slint#L1322), [`ui/dr-ui/ui/library.slint:1329`](../ui/dr-ui/ui/library.slint#L1329), [`ui/dr-ui/ui/library.slint:2561`](../ui/dr-ui/ui/library.slint#L2561), [`ui/dr-ui/ui/library.slint:3878`](../ui/dr-ui/ui/library.slint#L3878), [`ui/dr-ui/ui/library.slint:842`](../ui/dr-ui/ui/library.slint#L842), [`ui/dr-ui/ui/library.slint:892`](../ui/dr-ui/ui/library.slint#L892), [`ui/dr-ui/ui/library.slint:898`](../ui/dr-ui/ui/library.slint#L898), [`ui/dr-ui/ui/library.slint:917`](../ui/dr-ui/ui/library.slint#L917) |
 | FR-UI-5 | [`ui/dr-ui/src/collections_ui.rs:1`](../ui/dr-ui/src/collections_ui.rs#L1), [`ui/dr-ui/src/lib.rs:2653`](../ui/dr-ui/src/lib.rs#L2653), [`ui/dr-ui/src/lib.rs:3255`](../ui/dr-ui/src/lib.rs#L3255), [`ui/dr-ui/src/lib.rs:3440`](../ui/dr-ui/src/lib.rs#L3440), [`ui/dr-ui/src/masks_ui.rs:863`](../ui/dr-ui/src/masks_ui.rs#L863), [`ui/dr-ui/ui/app.slint:120`](../ui/dr-ui/ui/app.slint#L120), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4) |
 | FR-UI-6 | [`ui/dr-ui/ui/widgets.slint:1`](../ui/dr-ui/ui/widgets.slint#L1) |
 | FR-UI-7 | [`core/dr-pipeline/src/descriptor.rs:177`](../core/dr-pipeline/src/descriptor.rs#L177), [`core/dr-pipeline/src/framing.rs:385`](../core/dr-pipeline/src/framing.rs#L385) |
diff --git a/ui/dr-ui/src/collections_ui.rs b/ui/dr-ui/src/collections_ui.rs
index ea682e6..822eaf1 100644
--- a/ui/dr-ui/src/collections_ui.rs
+++ b/ui/dr-ui/src/collections_ui.rs
@@ -114,6 +114,15 @@ pub struct CollectionsController {
     /// same argument applied to the one index that has to survive a move.
     anchor: RefCell<Option<usize>>,
     /// TRACES: FR-UI-2 | FR-UI-4
+    /// TRACES: FR-CAT-7 | FR-UI-4
+    /// A photograph the most recent press asked to take *out* of the
+    /// selection, held until the release says the press was a tap.
+    ///
+    /// See [`Press::Deferred`] for why removal cannot happen on the press:
+    /// this is the whole of what stops a drag of forty photographs carrying
+    /// one. Overwritten by the next press and dropped by the drag that
+    /// consumes it, so at most one is ever pending.
+    pending_toggle: std::cell::Cell<Option<ImageId>>,
     /// TRACES: FR-UI-4
     /// What the selection was immediately before the most recent press, so a
     /// gesture that turns out not to have been a press can put it back.
@@ -353,22 +362,57 @@ impl CollectionsController {
     }
 }
 
+/// TRACES: FR-CAT-7 | FR-UI-4
+/// What a press did, and what is left for the release to do.
+///
+/// Only one press has anything left over, and it is the one every multi-image
+/// drag depends on — see [`Press::Deferred`].
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[must_use]
+pub enum Press {
+    /// The selection is already what this press means. Nothing to finish.
+    Applied,
+    /// **Taking a photograph out of the selection waits for the release.**
+    ///
+    /// Putting one *in* has to happen on the press: the drag that may follow
+    /// reads the selection to decide what it carries, and by the time the
+    /// finger lifts it is over the sidebar. Taking one out is the opposite —
+    /// nothing between the press and the release needs the image gone, and one
+    /// thing very much needs it to stay.
+    ///
+    /// A plain press has said so since selection was written: pressing an
+    /// already-selected cell leaves the selection alone. Ctrl did not, and on a
+    /// tablet *every* press is a ctrl-press — that is what selection mode is.
+    /// So grabbing one of forty selected photographs deselected it on the way
+    /// down; the drag that followed found the cell under the finger no longer
+    /// in the selection, took that to mean an unselected image was being
+    /// dragged, and carried it alone. Forty photographs became one, and the
+    /// only clue was the grabbed cell's ring blinking out.
+    ///
+    /// So the removal is handed back for the *click* to apply, and a click
+    /// fires only for a press that stayed put — never for one that became a
+    /// drag. See `tap-slop` in `library.slint`.
+    Deferred(ImageId),
+}
+
 /// Apply a press to the selection.
 ///
 /// Split from the callback so the policy is testable without a window: this is
 /// the part a user notices being wrong.
 ///
 /// - **plain** — replace the selection with this one image
-/// - **ctrl** — toggle this image, keeping the rest, and move the anchor here
+/// - **ctrl** — add this image to the selection, keeping the rest, and move the
+///   anchor here; taking one *out* is [deferred](Press::Deferred) to the release
 /// - **shift** — select the range from the anchor to here, *replacing* what was
 ///   selected; the anchor stays put, so an overshoot is corrected by
 ///   shift-clicking the right cell rather than starting again
 /// - **ctrl+shift** — the same range, *added* to the selection, for picking up a
 ///   second run without losing the first
 ///
-/// A plain press on an image that is *already* selected leaves the selection
-/// alone. That is what makes dragging a multi-selection possible at all — the
-/// press that begins the drag would otherwise collapse the selection to one.
+/// A press on an image that is *already* selected never removes it here —
+/// plainly or with ctrl. That is what makes dragging a multi-selection possible
+/// at all: the press that begins the drag would otherwise take the grabbed
+/// photograph out from under it.
 ///
 /// `ids` is the **loaded window**, `offset` where it starts in the library and
 /// `row` a position within it; the anchor is kept as `offset + row`, an
@@ -387,8 +431,10 @@ pub fn apply_press(
     ctrl: bool,
     shift: bool,
     span: &dyn Fn(usize, usize) -> Vec<ImageId>,
-) {
-    let Some(&id) = ids.get(row) else { return };
+) -> Press {
+    let Some(&id) = ids.get(row) else {
+        return Press::Applied;
+    };
     let here = offset + row;
 
     if shift {
@@ -398,7 +444,7 @@ pub fn apply_press(
             selection.clear();
             selection.insert(id);
             *anchor = Some(here);
-            return;
+            return Press::Applied;
         };
 
         // The anchor deliberately does **not** move. Shift-clicking again
@@ -444,15 +490,19 @@ pub fn apply_press(
             run = ids[lo_row..=hi_row].to_vec();
         }
         selection.extend(run);
-        return;
+        return Press::Applied;
     }
 
     if ctrl {
-        if !selection.remove(&id) {
-            selection.insert(id);
-        }
         *anchor = Some(here);
-        return;
+
+        // Taking one out waits for the release — see [`Press::Deferred`].
+        if selection.contains(&id) {
+            return Press::Deferred(id);
+        }
+
+        selection.insert(id);
+        return Press::Applied;
     }
 
     // Plain press on something already selected: leave it. The drag that may
@@ -460,12 +510,13 @@ pub fn apply_press(
     // multi-image drag impossible to start.
     if selection.contains(&id) {
         *anchor = Some(here);
-        return;
+        return Press::Applied;
     }
 
     selection.clear();
     selection.insert(id);
     *anchor = Some(here);
+    Press::Applied
 }
 
 /// Apply a press and push the result into the grid — the whole of what a
@@ -492,7 +543,11 @@ pub fn select_row(
         ctl.cursor(),
     ));
 
-    apply_press(
+    // Whatever the last press left pending is answered by this one: two
+    // presses without a click in between means the first never was a tap.
+    ctl.pending_toggle.set(None);
+
+    if let Press::Deferred(id) = apply_press(
         &mut ctl.selection.borrow_mut(),
         &mut ctl.anchor.borrow_mut(),
         ids,
@@ -501,7 +556,9 @@ pub fn select_row(
         ctrl,
         shift,
         &|first, last| ctl.span(first, last),
-    );
+    ) {
+        ctl.pending_toggle.set(Some(id));
+    }
     // The cursor follows the press, so an arrow key after a click continues
     // from the cell that was clicked rather than from wherever the keyboard
     // was last.
@@ -509,6 +566,26 @@ pub fn select_row(
     sync_selection(window, ctl, ids);
 }
 
+/// TRACES: FR-CAT-7 | FR-UI-4
+/// Finish a press that turned out to be a tap.
+///
+/// The other half of [`Press::Deferred`]: a ctrl-press on an already-selected
+/// photograph leaves it in, because the drag that may follow has to be able to
+/// carry it, and this takes it out again once the release has proved there was
+/// no drag.
+///
+/// Called from the click, which Slint reports only for a press that stayed
+/// within `tap-slop` of where it landed — so a press that became a drag never
+/// reaches here, and a press taken over by the Flickable never reaches here
+/// either. Both leave the pending removal to be dropped by the next press.
+pub fn commit_press(window: &AppWindow, ctl: &Rc<CollectionsController>, ids: &[ImageId]) {
+    let Some(id) = ctl.pending_toggle.take() else {
+        return;
+    };
+    ctl.selection.borrow_mut().remove(&id);
+    sync_selection(window, ctl, ids);
+}
+
 /// TRACES: FR-UI-4
 /// Put the selection back as it was before the most recent press.
 ///
@@ -520,6 +597,11 @@ pub fn select_row(
 /// Idempotent, and a no-op when there is nothing to undo, so it is safe to
 /// call on every gesture start rather than only on the ones that need it.
 pub fn cancel_press(window: &AppWindow, ctl: &Rc<CollectionsController>, ids: &[ImageId]) {
+    // The press is being unmade, so what it left for the release to finish is
+    // unmade with it. Cleared before the early return: a press that changed
+    // nothing to undo can still have deferred a removal.
+    ctl.pending_toggle.set(None);
+
     let Some(undo) = ctl.press_undo.borrow_mut().take() else {
         return;
     };
@@ -1850,6 +1932,15 @@ pub fn wire<S, R, P, C>(
             // meant. The pinch already cancels for exactly this reason.
             *ctl.hold_timer.borrow_mut() = None;
 
+            // TRACES: FR-CAT-7
+            // And this press was not a tap, so it never gets to take anything
+            // out of the selection — see [`Press::Deferred`]. Dropped here as
+            // well as on the next press because the drag reads the selection
+            // one line below, and a removal still pending would be a
+            // photograph the user can see is selected and the drop would not
+            // carry.
+            ctl.pending_toggle.set(None);
+
             // Dragging an *unselected* cell carries only that one, and makes it
             // the selection — otherwise the images that travel are not the ones
             // the user grabbed. Dragging a selected cell carries the whole
@@ -2608,6 +2699,30 @@ fn unique_name(conn: &rusqlite::Connection, parent: Option<CollectionId>) -> Str
 
 #[cfg(test)]
 mod tests {
+
+    /// A press and the release that follows it — which is what a click is.
+    ///
+    /// These tests are about what a *user* sees, and a user only ever presses
+    /// and lets go. Calling [`apply_press`] alone would drop the half of the
+    /// policy that waits for the release ([`Press::Deferred`]) and quietly
+    /// assert the wrong thing about ctrl.
+    #[allow(clippy::too_many_arguments)]
+    fn click(
+        selection: &mut BTreeSet<ImageId>,
+        anchor: &mut Option<usize>,
+        ids: &[ImageId],
+        offset: usize,
+        row: usize,
+        ctrl: bool,
+        shift: bool,
+        span: &dyn Fn(usize, usize) -> Vec<ImageId>,
+    ) {
+        if let Press::Deferred(id) =
+            apply_press(selection, anchor, ids, offset, row, ctrl, shift, span)
+        {
+            selection.remove(&id);
+        }
+    }
     use super::*;
 
     fn ids(n: u64) -> Vec<ImageId> {
@@ -2681,8 +2796,8 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 2, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 2, false, false, &span);
 
         assert_eq!(sel.iter().copied().collect::<Vec<_>>(), vec![ImageId(3)]);
     }
@@ -2694,12 +2809,12 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
         assert_eq!(sel.len(), 2);
 
         // Toggling: a second ctrl-press on the same cell takes it out again.
-        apply_press(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
         assert_eq!(sel.iter().copied().collect::<Vec<_>>(), vec![ImageId(1)]);
     }
 
@@ -2710,8 +2825,8 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 2, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 6, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 2, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 6, false, true, &span);
 
         assert_eq!(sel.len(), 5, "rows 2..=6 inclusive");
         assert!(sel.contains(&ImageId(3)) && sel.contains(&ImageId(7)));
@@ -2724,8 +2839,8 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 6, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 2, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 6, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 2, false, true, &span);
         assert_eq!(sel.len(), 5);
     }
 
@@ -2739,12 +2854,12 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 5, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 15, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 5, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 15, false, true, &span);
         assert_eq!(sel.len(), 11, "rows 5..=15");
 
         // Corrected to a shorter range from the same anchor.
-        apply_press(&mut sel, &mut anchor, &all, 0, 8, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 8, false, true, &span);
         assert_eq!(sel.len(), 4, "rows 5..=8, and nothing from the first range");
         assert!(!sel.contains(&ImageId(16)), "row 15 is no longer selected");
     }
@@ -2758,9 +2873,9 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 10, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 14, false, true, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 12, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 10, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 14, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 12, false, true, &span);
 
         assert_eq!(anchor, Some(10));
         assert_eq!(sel.len(), 3, "rows 10..=12");
@@ -2784,7 +2899,7 @@ mod tests {
 
         // Selecting began somewhere else, so a range gesture would have had an
         // anchor to sweep from.
-        apply_press(&mut sel, &mut anchor, &all, 0, 4, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 4, false, false, &span);
         assert_eq!(sel.len(), 1);
 
         tap(&mut sel, &mut anchor, &all, 11);
@@ -2800,7 +2915,85 @@ mod tests {
     /// One tap in selection mode: a press reported as ctrl-held, which is what
     /// `library.slint` sends while the mode is on.
     fn tap(sel: &mut BTreeSet<ImageId>, anchor: &mut Option<usize>, all: &[ImageId], row: usize) {
-        apply_press(sel, anchor, all, 0, row, true, false, &library(all));
+        click(sel, anchor, all, 0, row, true, false, &library(all));
+    }
+
+    /// TRACES: FR-CAT-7 | FR-UI-4
+    /// The bug that made a forty-image drag file one photograph.
+    ///
+    /// In selection mode every press arrives as a ctrl-press, so grabbing one
+    /// of the selected cells to drag them all used to *deselect* the cell being
+    /// grabbed. `drag-started` then saw a press on an image that was not in the
+    /// selection, concluded that was the gesture, and carried it alone.
+    #[test]
+    fn grabbing_a_selected_cell_leaves_the_whole_selection_to_drag() {
+        let all = ids(20);
+        let span = library(&all);
+        let mut sel = BTreeSet::new();
+        let mut anchor = None;
+
+        // Three photographs picked in selection mode, which reports ctrl.
+        for row in [2, 5, 9] {
+            click(&mut sel, &mut anchor, &all, 0, row, true, false, &span);
+        }
+        assert_eq!(sel.len(), 3);
+
+        // The press that begins the drag, on one of the three.
+        let outcome = apply_press(&mut sel, &mut anchor, &all, 0, 5, true, false, &span);
+
+        assert_eq!(
+            outcome,
+            Press::Deferred(ImageId(6)),
+            "the removal has to be handed back, not performed"
+        );
+        assert_eq!(
+            sel.len(),
+            3,
+            "the drag reads the selection next, and all three have to still be in it"
+        );
+        assert!(sel.contains(&ImageId(6)), "least of all the one being held");
+    }
+
+    /// And the other half: with no drag, the release still takes it out.
+    ///
+    /// A tap in selection mode has to toggle, or there is no way to correct a
+    /// mis-tap short of leaving the mode.
+    #[test]
+    fn a_tap_on_a_selected_cell_still_takes_it_out() {
+        let all = ids(20);
+        let span = library(&all);
+        let mut sel = BTreeSet::new();
+        let mut anchor = None;
+
+        for row in [2, 5, 9] {
+            click(&mut sel, &mut anchor, &all, 0, row, true, false, &span);
+        }
+
+        click(&mut sel, &mut anchor, &all, 0, 5, true, false, &span);
+
+        assert_eq!(
+            sel.iter().copied().collect::<Vec<_>>(),
+            vec![ImageId(3), ImageId(10)],
+            "the tapped photograph is out and the other two stayed"
+        );
+    }
+
+    /// The anchor moves on the press whether or not the removal does.
+    ///
+    /// "Select to…" measures from the anchor, and a run taken after tapping a
+    /// selected cell has to start where the user last touched — otherwise the
+    /// gesture sweeps from wherever the anchor happened to be left.
+    #[test]
+    fn a_deferred_press_still_moves_the_anchor() {
+        let all = ids(20);
+        let span = library(&all);
+        let mut sel = BTreeSet::new();
+        let mut anchor = None;
+
+        click(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
+        let _ = apply_press(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
+
+        assert_eq!(anchor, Some(3));
     }
 
     #[test]
@@ -2812,13 +3005,13 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 2, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 2, false, true, &span);
         assert_eq!(sel.len(), 3);
 
         // A new anchor by ctrl-click, then a ctrl+shift range from it.
-        apply_press(&mut sel, &mut anchor, &all, 0, 10, true, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 12, true, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 10, true, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 12, true, true, &span);
 
         assert_eq!(sel.len(), 6, "rows 0..=2 and 10..=12");
         assert!(sel.contains(&ImageId(1)) && sel.contains(&ImageId(13)));
@@ -2833,13 +3026,13 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 1, true, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 2, true, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 0, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 1, true, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 2, true, false, &span);
         assert_eq!(sel.len(), 3);
 
         // Pressing one of the three to begin a drag.
-        apply_press(&mut sel, &mut anchor, &all, 0, 1, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 1, false, false, &span);
         assert_eq!(sel.len(), 3, "the selection survived the press");
     }
 
@@ -2856,13 +3049,13 @@ mod tests {
         let mut anchor = None;
 
         // A selection built the ordinary way, and the state it leaves behind.
-        apply_press(&mut sel, &mut anchor, &all, 0, 1, false, false, &span);
-        apply_press(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 1, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 3, true, false, &span);
         let before = (sel.clone(), anchor);
 
         // The finger that opens a pinch.
         let undo = PressUndo::capture(&sel, anchor, Some(3));
-        apply_press(&mut sel, &mut anchor, &all, 0, 5, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 5, false, false, &span);
         assert_ne!(
             (sel.clone(), anchor),
             before,
@@ -2883,7 +3076,7 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 99, false, false, &span);
+        click(&mut sel, &mut anchor, &all, 0, 99, false, false, &span);
         assert!(sel.is_empty());
     }
 
@@ -2903,12 +3096,12 @@ mod tests {
         let mut anchor = None;
 
         // Anchor on the sixth image, in a window starting at the beginning.
-        apply_press(&mut sel, &mut anchor, &first, 0, 5, false, false, &span);
+        click(&mut sel, &mut anchor, &first, 0, 5, false, false, &span);
         assert_eq!(anchor, Some(5), "the anchor is an ordinal, not a row");
 
         // The user scrolls — the window now starts four images in — and
         // shift-clicks the image at ordinal 10.
-        apply_press(&mut sel, &mut anchor, &later, 4, 6, false, true, &span);
+        click(&mut sel, &mut anchor, &later, 4, 6, false, true, &span);
 
         assert_eq!(sel.len(), 6, "ordinals 5..=10");
         assert!(sel.contains(&ImageId(6)), "the anchored image is still in");
@@ -2930,7 +3123,7 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = Some(0);
 
-        apply_press(&mut sel, &mut anchor, &window, 10, 3, false, true, &span);
+        click(&mut sel, &mut anchor, &window, 10, 3, false, true, &span);
 
         assert_eq!(sel.len(), 14, "ordinals 0..=13, loaded or not");
         assert!(
@@ -2953,7 +3146,7 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = Some(25);
 
-        apply_press(&mut sel, &mut anchor, &window, 0, 2, false, true, &span);
+        click(&mut sel, &mut anchor, &window, 0, 2, false, true, &span);
 
         assert_eq!(sel.len(), 24, "ordinals 2..=25");
         assert!(sel.contains(&ImageId(3)) && sel.contains(&ImageId(26)));
@@ -2974,7 +3167,7 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = Some(0);
 
-        apply_press(
+        click(
             &mut sel,
             &mut anchor,
             &window,
@@ -2996,7 +3189,7 @@ mod tests {
         let mut sel = BTreeSet::new();
         let mut anchor = None;
 
-        apply_press(&mut sel, &mut anchor, &all, 0, 3, false, true, &span);
+        click(&mut sel, &mut anchor, &all, 0, 3, false, true, &span);
         assert_eq!(sel.iter().copied().collect::<Vec<_>>(), vec![ImageId(4)]);
     }
 
diff --git a/ui/dr-ui/src/library_ui.rs b/ui/dr-ui/src/library_ui.rs
index e1a9b19..1112280 100644
--- a/ui/dr-ui/src/library_ui.rs
+++ b/ui/dr-ui/src/library_ui.rs
@@ -4562,6 +4562,12 @@ pub fn wire<F>(
         let coll_for_click = coll_ctl.clone();
         let on_open_image = on_open_image.clone();
         window.on_library_cell_clicked(move |i| {
+            let Some(w) = weak.upgrade() else { return };
+
+            // The press stayed put, so it was a tap and not a drag: whatever it
+            // held back can be applied now. See `collections_ui::Press`.
+            crate::collections_ui::commit_press(&w, &coll_for_click, &ctl.visible_ids());
+
             // A ctrl- or shift-click is a selection gesture. Opening the image
             // too would throw the user out of the grid mid-selection.
             if coll_for_click.press_was_modified() {
@@ -4572,16 +4578,12 @@ pub fn wire<F>(
             if let Some(path) = path {
                 // Leave the grid for the develop view. The status bar's
                 // "‹ Library" button comes back here.
-                if let Some(w) = weak.upgrade() {
-                    w.set_show_library(false);
-                    // Which cell the develop view is now showing, so the photo
-                    // roll opens marking it rather than marking nothing.
-                    w.set_library_roll_current(i);
-                }
+                w.set_show_library(false);
+                // Which cell the develop view is now showing, so the photo
+                // roll opens marking it rather than marking nothing.
+                w.set_library_roll_current(i);
                 on_open_image(path);
-                if let Some(w) = weak.upgrade() {
-                    report_position(&w, &ctl, i as usize);
-                }
+                report_position(&w, &ctl, i as usize);
             }
         });
     }