diff --git a/docs/dev/traceability.md b/docs/dev/traceability.md
index ca49449..4524e2f 100644
--- a/docs/dev/traceability.md
+++ b/docs/dev/traceability.md
@@ -45,11 +45,11 @@ _None._
 | 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) |
 | 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:105`](../../core/dr-sync/src/scan.rs#L105), [`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:474`](../../ui/dr-ui/src/import.rs#L474), [`ui/dr-ui/src/import.rs:504`](../../ui/dr-ui/src/import.rs#L504), [`ui/dr-ui/src/library/sweep.rs:562`](../../ui/dr-ui/src/library/sweep.rs#L562), [`ui/dr-ui/src/library_ui/controller.rs:187`](../../ui/dr-ui/src/library_ui/controller.rs#L187), [`ui/dr-ui/src/library_ui/grid.rs:544`](../../ui/dr-ui/src/library_ui/grid.rs#L544), [`ui/dr-ui/src/library_ui/sync.rs:392`](../../ui/dr-ui/src/library_ui/sync.rs#L392), [`ui/dr-ui/src/repairs.rs:1`](../../ui/dr-ui/src/repairs.rs#L1), [`ui/dr-ui/src/repairs.rs:695`](../../ui/dr-ui/src/repairs.rs#L695), [`ui/dr-ui/ui/library.slint:488`](../../ui/dr-ui/ui/library.slint#L488), [`ui/dr-ui/ui/library.slint:776`](../../ui/dr-ui/ui/library.slint#L776), [`ui/dr-ui/ui/settings.slint:375`](../../ui/dr-ui/ui/settings.slint#L375), [`ui/dr-ui/ui/settings.slint:74`](../../ui/dr-ui/ui/settings.slint#L74) |
 | 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:591`](../../core/dr-catalog/src/schema.rs#L591), [`ui/dr-ui/src/library/filters.rs:39`](../../ui/dr-ui/src/library/filters.rs#L39), [`ui/dr-ui/src/library/mod.rs:1`](../../ui/dr-ui/src/library/mod.rs#L1), [`ui/dr-ui/src/library_ui/mod.rs:1`](../../ui/dr-ui/src/library_ui/mod.rs#L1), [`ui/dr-ui/ui/library.slint:488`](../../ui/dr-ui/ui/library.slint#L488) |
-| 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/rating.rs:396`](../../core/dr-catalog/src/rating.rs#L396), [`core/dr-catalog/src/rating.rs:411`](../../core/dr-catalog/src/rating.rs#L411), [`core/dr-catalog/src/rating.rs:422`](../../core/dr-catalog/src/rating.rs#L422), [`core/dr-catalog/src/rating.rs:449`](../../core/dr-catalog/src/rating.rs#L449), [`core/dr-catalog/src/rating.rs:52`](../../core/dr-catalog/src/rating.rs#L52), [`core/dr-catalog/src/rating.rs:782`](../../core/dr-catalog/src/rating.rs#L782), [`core/dr-catalog/src/rating.rs:806`](../../core/dr-catalog/src/rating.rs#L806), [`core/dr-catalog/src/rating.rs:825`](../../core/dr-catalog/src/rating.rs#L825), [`core/dr-catalog/src/schema.rs:1152`](../../core/dr-catalog/src/schema.rs#L1152), [`core/dr-catalog/src/schema.rs:1739`](../../core/dr-catalog/src/schema.rs#L1739), [`core/dr-decode/src/lib.rs:307`](../../core/dr-decode/src/lib.rs#L307), [`core/dr-decode/src/lib.rs:313`](../../core/dr-decode/src/lib.rs#L313), [`core/dr-decode/src/lib.rs:323`](../../core/dr-decode/src/lib.rs#L323), [`core/dr-decode/src/lib.rs:450`](../../core/dr-decode/src/lib.rs#L450), [`core/dr-export/src/dng.rs:308`](../../core/dr-export/src/dng.rs#L308), [`core/dr-pipeline/src/sidecar.rs:1093`](../../core/dr-pipeline/src/sidecar.rs#L1093), [`core/dr-pipeline/src/sidecar.rs:174`](../../core/dr-pipeline/src/sidecar.rs#L174), [`core/dr-pipeline/src/sidecar.rs:193`](../../core/dr-pipeline/src/sidecar.rs#L193), [`core/dr-pipeline/src/sidecar.rs:2874`](../../core/dr-pipeline/src/sidecar.rs#L2874), [`core/dr-pipeline/src/sidecar.rs:2892`](../../core/dr-pipeline/src/sidecar.rs#L2892), [`core/dr-pipeline/src/sidecar.rs:590`](../../core/dr-pipeline/src/sidecar.rs#L590), [`ui/dr-ui/src/collections_ui/controller.rs:16`](../../ui/dr-ui/src/collections_ui/controller.rs#L16), [`ui/dr-ui/src/collections_ui/controller.rs:204`](../../ui/dr-ui/src/collections_ui/controller.rs#L204), [`ui/dr-ui/src/collections_ui/controller.rs:413`](../../ui/dr-ui/src/collections_ui/controller.rs#L413), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:150`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L150), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:264`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L264), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:323`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L323), [`ui/dr-ui/src/decoder_seam.rs:184`](../../ui/dr-ui/src/decoder_seam.rs#L184), [`ui/dr-ui/src/library/cells.rs:206`](../../ui/dr-ui/src/library/cells.rs#L206), [`ui/dr-ui/src/library/scan.rs:526`](../../ui/dr-ui/src/library/scan.rs#L526), [`ui/dr-ui/src/library/scan.rs:933`](../../ui/dr-ui/src/library/scan.rs#L933), [`ui/dr-ui/src/library_ui/controller.rs:830`](../../ui/dr-ui/src/library_ui/controller.rs#L830), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1144`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1144), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1168`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1168), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1185`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1185), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:118`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L118), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1391`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1391), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1402`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1402), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1415`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1415), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1430`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1430), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1439`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1439), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:97`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L97), [`ui/dr-ui/tests/status_is_not_colour_alone.rs:177`](../../ui/dr-ui/tests/status_is_not_colour_alone.rs#L177), [`ui/dr-ui/tests/status_is_not_colour_alone.rs:215`](../../ui/dr-ui/tests/status_is_not_colour_alone.rs#L215), [`ui/dr-ui/ui/app.slint:1653`](../../ui/dr-ui/ui/app.slint#L1653), [`ui/dr-ui/ui/app.slint:2797`](../../ui/dr-ui/ui/app.slint#L2797), [`ui/dr-ui/ui/develop.slint:142`](../../ui/dr-ui/ui/develop.slint#L142), [`ui/dr-ui/ui/develop.slint:48`](../../ui/dr-ui/ui/develop.slint#L48), [`ui/dr-ui/ui/labels.slint:19`](../../ui/dr-ui/ui/labels.slint#L19), [`ui/dr-ui/ui/labels.slint:1`](../../ui/dr-ui/ui/labels.slint#L1), [`ui/dr-ui/ui/labels.slint:40`](../../ui/dr-ui/ui/labels.slint#L40), [`ui/dr-ui/ui/labels.slint:74`](../../ui/dr-ui/ui/labels.slint#L74), [`ui/dr-ui/ui/library.slint:1609`](../../ui/dr-ui/ui/library.slint#L1609), [`ui/dr-ui/ui/library.slint:1612`](../../ui/dr-ui/ui/library.slint#L1612), [`ui/dr-ui/ui/library.slint:1763`](../../ui/dr-ui/ui/library.slint#L1763), [`ui/dr-ui/ui/library.slint:1787`](../../ui/dr-ui/ui/library.slint#L1787), [`ui/dr-ui/ui/library.slint:1844`](../../ui/dr-ui/ui/library.slint#L1844), [`ui/dr-ui/ui/library.slint:21`](../../ui/dr-ui/ui/library.slint#L21), [`ui/dr-ui/ui/library.slint:3196`](../../ui/dr-ui/ui/library.slint#L3196), [`ui/dr-ui/ui/library.slint:3203`](../../ui/dr-ui/ui/library.slint#L3203), [`ui/dr-ui/ui/library.slint:3223`](../../ui/dr-ui/ui/library.slint#L3223), [`ui/dr-ui/ui/library.slint:3312`](../../ui/dr-ui/ui/library.slint#L3312), [`ui/dr-ui/ui/library.slint:3928`](../../ui/dr-ui/ui/library.slint#L3928), [`ui/dr-ui/ui/library.slint:467`](../../ui/dr-ui/ui/library.slint#L467), [`ui/dr-ui/ui/library.slint:488`](../../ui/dr-ui/ui/library.slint#L488), [`ui/dr-ui/ui/library.slint:5054`](../../ui/dr-ui/ui/library.slint#L5054), [`ui/dr-ui/ui/library.slint:5070`](../../ui/dr-ui/ui/library.slint#L5070), [`ui/dr-ui/ui/library.slint:510`](../../ui/dr-ui/ui/library.slint#L510), [`ui/dr-ui/ui/library.slint:616`](../../ui/dr-ui/ui/library.slint#L616), [`ui/dr-ui/ui/library.slint:660`](../../ui/dr-ui/ui/library.slint#L660), [`ui/dr-ui/ui/library.slint:666`](../../ui/dr-ui/ui/library.slint#L666), [`ui/dr-ui/ui/library.slint:670`](../../ui/dr-ui/ui/library.slint#L670) |
+| 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/rating.rs:396`](../../core/dr-catalog/src/rating.rs#L396), [`core/dr-catalog/src/rating.rs:411`](../../core/dr-catalog/src/rating.rs#L411), [`core/dr-catalog/src/rating.rs:422`](../../core/dr-catalog/src/rating.rs#L422), [`core/dr-catalog/src/rating.rs:449`](../../core/dr-catalog/src/rating.rs#L449), [`core/dr-catalog/src/rating.rs:52`](../../core/dr-catalog/src/rating.rs#L52), [`core/dr-catalog/src/rating.rs:782`](../../core/dr-catalog/src/rating.rs#L782), [`core/dr-catalog/src/rating.rs:806`](../../core/dr-catalog/src/rating.rs#L806), [`core/dr-catalog/src/rating.rs:825`](../../core/dr-catalog/src/rating.rs#L825), [`core/dr-catalog/src/schema.rs:1152`](../../core/dr-catalog/src/schema.rs#L1152), [`core/dr-catalog/src/schema.rs:1739`](../../core/dr-catalog/src/schema.rs#L1739), [`core/dr-decode/src/lib.rs:307`](../../core/dr-decode/src/lib.rs#L307), [`core/dr-decode/src/lib.rs:313`](../../core/dr-decode/src/lib.rs#L313), [`core/dr-decode/src/lib.rs:323`](../../core/dr-decode/src/lib.rs#L323), [`core/dr-decode/src/lib.rs:450`](../../core/dr-decode/src/lib.rs#L450), [`core/dr-export/src/dng.rs:308`](../../core/dr-export/src/dng.rs#L308), [`core/dr-pipeline/src/sidecar.rs:1093`](../../core/dr-pipeline/src/sidecar.rs#L1093), [`core/dr-pipeline/src/sidecar.rs:174`](../../core/dr-pipeline/src/sidecar.rs#L174), [`core/dr-pipeline/src/sidecar.rs:193`](../../core/dr-pipeline/src/sidecar.rs#L193), [`core/dr-pipeline/src/sidecar.rs:2874`](../../core/dr-pipeline/src/sidecar.rs#L2874), [`core/dr-pipeline/src/sidecar.rs:2892`](../../core/dr-pipeline/src/sidecar.rs#L2892), [`core/dr-pipeline/src/sidecar.rs:590`](../../core/dr-pipeline/src/sidecar.rs#L590), [`ui/dr-ui/src/collections_ui/controller.rs:16`](../../ui/dr-ui/src/collections_ui/controller.rs#L16), [`ui/dr-ui/src/collections_ui/controller.rs:204`](../../ui/dr-ui/src/collections_ui/controller.rs#L204), [`ui/dr-ui/src/collections_ui/controller.rs:413`](../../ui/dr-ui/src/collections_ui/controller.rs#L413), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:150`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L150), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:264`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L264), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:323`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L323), [`ui/dr-ui/src/decoder_seam.rs:184`](../../ui/dr-ui/src/decoder_seam.rs#L184), [`ui/dr-ui/src/library/cells.rs:206`](../../ui/dr-ui/src/library/cells.rs#L206), [`ui/dr-ui/src/library/scan.rs:526`](../../ui/dr-ui/src/library/scan.rs#L526), [`ui/dr-ui/src/library/scan.rs:916`](../../ui/dr-ui/src/library/scan.rs#L916), [`ui/dr-ui/src/library_ui/controller.rs:830`](../../ui/dr-ui/src/library_ui/controller.rs#L830), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1144`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1144), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1168`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1168), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1185`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1185), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:118`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L118), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1391`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1391), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1402`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1402), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1415`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1415), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1430`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1430), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:1439`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L1439), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:97`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L97), [`ui/dr-ui/tests/status_is_not_colour_alone.rs:177`](../../ui/dr-ui/tests/status_is_not_colour_alone.rs#L177), [`ui/dr-ui/tests/status_is_not_colour_alone.rs:215`](../../ui/dr-ui/tests/status_is_not_colour_alone.rs#L215), [`ui/dr-ui/ui/app.slint:1653`](../../ui/dr-ui/ui/app.slint#L1653), [`ui/dr-ui/ui/app.slint:2797`](../../ui/dr-ui/ui/app.slint#L2797), [`ui/dr-ui/ui/develop.slint:142`](../../ui/dr-ui/ui/develop.slint#L142), [`ui/dr-ui/ui/develop.slint:48`](../../ui/dr-ui/ui/develop.slint#L48), [`ui/dr-ui/ui/labels.slint:19`](../../ui/dr-ui/ui/labels.slint#L19), [`ui/dr-ui/ui/labels.slint:1`](../../ui/dr-ui/ui/labels.slint#L1), [`ui/dr-ui/ui/labels.slint:40`](../../ui/dr-ui/ui/labels.slint#L40), [`ui/dr-ui/ui/labels.slint:74`](../../ui/dr-ui/ui/labels.slint#L74), [`ui/dr-ui/ui/library.slint:1609`](../../ui/dr-ui/ui/library.slint#L1609), [`ui/dr-ui/ui/library.slint:1612`](../../ui/dr-ui/ui/library.slint#L1612), [`ui/dr-ui/ui/library.slint:1763`](../../ui/dr-ui/ui/library.slint#L1763), [`ui/dr-ui/ui/library.slint:1787`](../../ui/dr-ui/ui/library.slint#L1787), [`ui/dr-ui/ui/library.slint:1844`](../../ui/dr-ui/ui/library.slint#L1844), [`ui/dr-ui/ui/library.slint:21`](../../ui/dr-ui/ui/library.slint#L21), [`ui/dr-ui/ui/library.slint:3196`](../../ui/dr-ui/ui/library.slint#L3196), [`ui/dr-ui/ui/library.slint:3203`](../../ui/dr-ui/ui/library.slint#L3203), [`ui/dr-ui/ui/library.slint:3223`](../../ui/dr-ui/ui/library.slint#L3223), [`ui/dr-ui/ui/library.slint:3312`](../../ui/dr-ui/ui/library.slint#L3312), [`ui/dr-ui/ui/library.slint:3928`](../../ui/dr-ui/ui/library.slint#L3928), [`ui/dr-ui/ui/library.slint:467`](../../ui/dr-ui/ui/library.slint#L467), [`ui/dr-ui/ui/library.slint:488`](../../ui/dr-ui/ui/library.slint#L488), [`ui/dr-ui/ui/library.slint:5054`](../../ui/dr-ui/ui/library.slint#L5054), [`ui/dr-ui/ui/library.slint:5070`](../../ui/dr-ui/ui/library.slint#L5070), [`ui/dr-ui/ui/library.slint:510`](../../ui/dr-ui/ui/library.slint#L510), [`ui/dr-ui/ui/library.slint:616`](../../ui/dr-ui/ui/library.slint#L616), [`ui/dr-ui/ui/library.slint:660`](../../ui/dr-ui/ui/library.slint#L660), [`ui/dr-ui/ui/library.slint:666`](../../ui/dr-ui/ui/library.slint#L666), [`ui/dr-ui/ui/library.slint:670`](../../ui/dr-ui/ui/library.slint#L670) |
 | 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/rating.rs:449`](../../core/dr-catalog/src/rating.rs#L449), [`core/dr-catalog/src/rating.rs:835`](../../core/dr-catalog/src/rating.rs#L835), [`core/dr-catalog/src/schema.rs:1152`](../../core/dr-catalog/src/schema.rs#L1152), [`core/dr-types/src/place.rs:138`](../../core/dr-types/src/place.rs#L138), [`core/dr-types/src/place.rs:1`](../../core/dr-types/src/place.rs#L1), [`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/filters.rs:156`](../../ui/dr-ui/src/library/filters.rs#L156), [`ui/dr-ui/src/library/filters.rs:357`](../../ui/dr-ui/src/library/filters.rs#L357), [`ui/dr-ui/src/library/filters.rs:442`](../../ui/dr-ui/src/library/filters.rs#L442), [`ui/dr-ui/src/library/filters.rs:64`](../../ui/dr-ui/src/library/filters.rs#L64), [`ui/dr-ui/src/library/spans.rs:253`](../../ui/dr-ui/src/library/spans.rs#L253), [`ui/dr-ui/src/library_ui/controller.rs:407`](../../ui/dr-ui/src/library_ui/controller.rs#L407), [`ui/dr-ui/src/library_ui/controller.rs:518`](../../ui/dr-ui/src/library_ui/controller.rs#L518), [`ui/dr-ui/src/library_ui/filter_bar.rs:256`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L256), [`ui/dr-ui/src/library_ui/filter_bar.rs:351`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L351), [`ui/dr-ui/src/library_ui/filter_bar.rs:406`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L406), [`ui/dr-ui/src/library_ui/filter_bar.rs:840`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L840), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:85`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L85), [`ui/dr-ui/ui/app.slint:647`](../../ui/dr-ui/ui/app.slint#L647), [`ui/dr-ui/ui/library.slint:113`](../../ui/dr-ui/ui/library.slint#L113), [`ui/dr-ui/ui/library.slint:1931`](../../ui/dr-ui/ui/library.slint#L1931), [`ui/dr-ui/ui/library.slint:1968`](../../ui/dr-ui/ui/library.slint#L1968), [`ui/dr-ui/ui/library.slint:2697`](../../ui/dr-ui/ui/library.slint#L2697), [`ui/dr-ui/ui/library.slint:3223`](../../ui/dr-ui/ui/library.slint#L3223), [`ui/dr-ui/ui/library.slint:488`](../../ui/dr-ui/ui/library.slint#L488), [`ui/dr-ui/ui/library.slint:5054`](../../ui/dr-ui/ui/library.slint#L5054), [`ui/dr-ui/ui/library.slint:616`](../../ui/dr-ui/ui/library.slint#L616), [`ui/dr-ui/ui/library.slint:674`](../../ui/dr-ui/ui/library.slint#L674), [`ui/dr-ui/ui/library.slint:696`](../../ui/dr-ui/ui/library.slint#L696), [`ui/dr-ui/ui/settings.slint:202`](../../ui/dr-ui/ui/settings.slint#L202), [`ui/dr-ui/ui/widgets.slint:271`](../../ui/dr-ui/ui/widgets.slint#L271) |
 | 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/controller.rs:258`](../../ui/dr-ui/src/collections_ui/controller.rs#L258), [`ui/dr-ui/src/collections_ui/controller.rs:268`](../../ui/dr-ui/src/collections_ui/controller.rs#L268), [`ui/dr-ui/src/collections_ui/controller.rs:291`](../../ui/dr-ui/src/collections_ui/controller.rs#L291), [`ui/dr-ui/src/collections_ui/controller.rs:312`](../../ui/dr-ui/src/collections_ui/controller.rs#L312), [`ui/dr-ui/src/collections_ui/controller.rs:46`](../../ui/dr-ui/src/collections_ui/controller.rs#L46), [`ui/dr-ui/src/collections_ui/drag.rs:274`](../../ui/dr-ui/src/collections_ui/drag.rs#L274), [`ui/dr-ui/src/collections_ui/mod.rs:1`](../../ui/dr-ui/src/collections_ui/mod.rs#L1), [`ui/dr-ui/src/collections_ui/press.rs:258`](../../ui/dr-ui/src/collections_ui/press.rs#L258), [`ui/dr-ui/src/collections_ui/press.rs:490`](../../ui/dr-ui/src/collections_ui/press.rs#L490), [`ui/dr-ui/src/collections_ui/press.rs:54`](../../ui/dr-ui/src/collections_ui/press.rs#L54), [`ui/dr-ui/src/collections_ui/rename_menu.rs:196`](../../ui/dr-ui/src/collections_ui/rename_menu.rs#L196), [`ui/dr-ui/src/collections_ui/rename_menu.rs:21`](../../ui/dr-ui/src/collections_ui/rename_menu.rs#L21), [`ui/dr-ui/src/collections_ui/tree_sync.rs:246`](../../ui/dr-ui/src/collections_ui/tree_sync.rs#L246), [`ui/dr-ui/src/collections_ui/tree_sync.rs:317`](../../ui/dr-ui/src/collections_ui/tree_sync.rs#L317), [`ui/dr-ui/src/collections_ui/tree_sync.rs:339`](../../ui/dr-ui/src/collections_ui/tree_sync.rs#L339), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:121`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L121), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:171`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L171), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:444`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L444), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:522`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L522), [`ui/dr-ui/src/collections_ui/wiring_grid.rs:586`](../../ui/dr-ui/src/collections_ui/wiring_grid.rs#L586), [`ui/dr-ui/src/collections_ui/wiring_tree.rs:287`](../../ui/dr-ui/src/collections_ui/wiring_tree.rs#L287), [`ui/dr-ui/src/collections_ui/wiring_tree.rs:344`](../../ui/dr-ui/src/collections_ui/wiring_tree.rs#L344), [`ui/dr-ui/src/collections_ui/wiring_tree.rs:394`](../../ui/dr-ui/src/collections_ui/wiring_tree.rs#L394), [`ui/dr-ui/src/collections_ui/wiring_tree.rs:517`](../../ui/dr-ui/src/collections_ui/wiring_tree.rs#L517), [`ui/dr-ui/src/collections_ui/wiring_tree.rs:581`](../../ui/dr-ui/src/collections_ui/wiring_tree.rs#L581), [`ui/dr-ui/src/derived_sync.rs:1`](../../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/library/spans.rs:139`](../../ui/dr-ui/src/library/spans.rs#L139), [`ui/dr-ui/src/library/spans.rs:58`](../../ui/dr-ui/src/library/spans.rs#L58), [`ui/dr-ui/src/library/spans.rs:84`](../../ui/dr-ui/src/library/spans.rs#L84), [`ui/dr-ui/src/library_ui/sync.rs:235`](../../ui/dr-ui/src/library_ui/sync.rs#L235), [`ui/dr-ui/src/library_ui/timeline.rs:513`](../../ui/dr-ui/src/library_ui/timeline.rs#L513), [`ui/dr-ui/src/library_ui/window.rs:376`](../../ui/dr-ui/src/library_ui/window.rs#L376), [`ui/dr-ui/ui/app.slint:3495`](../../ui/dr-ui/ui/app.slint#L3495), [`ui/dr-ui/ui/collections.slint:1269`](../../ui/dr-ui/ui/collections.slint#L1269), [`ui/dr-ui/ui/collections.slint:4`](../../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/collections.slint:615`](../../ui/dr-ui/ui/collections.slint#L615), [`ui/dr-ui/ui/library.slint:1362`](../../ui/dr-ui/ui/library.slint#L1362), [`ui/dr-ui/ui/library.slint:1729`](../../ui/dr-ui/ui/library.slint#L1729), [`ui/dr-ui/ui/library.slint:3679`](../../ui/dr-ui/ui/library.slint#L3679), [`ui/dr-ui/ui/library.slint:488`](../../ui/dr-ui/ui/library.slint#L488), [`ui/dr-ui/ui/library.slint:5032`](../../ui/dr-ui/ui/library.slint#L5032), [`ui/dr-ui/ui/library.slint:513`](../../ui/dr-ui/ui/library.slint#L513), [`ui/dr-ui/ui/library.slint:5174`](../../ui/dr-ui/ui/library.slint#L5174), [`ui/dr-ui/ui/library.slint:562`](../../ui/dr-ui/ui/library.slint#L562), [`ui/dr-ui/ui/library.slint:572`](../../ui/dr-ui/ui/library.slint#L572) |
 | FR-CAT-8 | [`core/dr-catalog/src/schema.rs:767`](../../core/dr-catalog/src/schema.rs#L767), [`core/dr-pipeline/src/coverage.rs:1`](../../core/dr-pipeline/src/coverage.rs#L1), [`core/dr-pipeline/src/graph.rs:587`](../../core/dr-pipeline/src/graph.rs#L587), [`core/dr-pipeline/src/graph.rs:640`](../../core/dr-pipeline/src/graph.rs#L640), [`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:1433`](../../core/dr-pipeline/src/sidecar.rs#L1433), [`core/dr-pipeline/src/sidecar.rs:2273`](../../core/dr-pipeline/src/sidecar.rs#L2273), [`core/dr-pipeline/src/sidecar.rs:99`](../../core/dr-pipeline/src/sidecar.rs#L99), [`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), [`core/dr-sync/src/scan.rs:31`](../../core/dr-sync/src/scan.rs#L31), [`core/dr-sync/src/scan.rs:56`](../../core/dr-sync/src/scan.rs#L56), [`core/dr-sync/src/scan.rs:926`](../../core/dr-sync/src/scan.rs#L926), [`ui/dr-ui/src/develop/mask_ops.rs:1076`](../../ui/dr-ui/src/develop/mask_ops.rs#L1076), [`ui/dr-ui/src/develop/mask_ops.rs:1130`](../../ui/dr-ui/src/develop/mask_ops.rs#L1130), [`ui/dr-ui/src/develop/mask_ops.rs:178`](../../ui/dr-ui/src/develop/mask_ops.rs#L178), [`ui/dr-ui/src/develop/masks.rs:743`](../../ui/dr-ui/src/develop/masks.rs#L743), [`ui/dr-ui/src/develop/session.rs:566`](../../ui/dr-ui/src/develop/session.rs#L566), [`ui/dr-ui/src/develop/session.rs:595`](../../ui/dr-ui/src/develop/session.rs#L595), [`ui/dr-ui/src/export.rs:831`](../../ui/dr-ui/src/export.rs#L831), [`ui/dr-ui/src/lib.rs:1186`](../../ui/dr-ui/src/lib.rs#L1186), [`ui/dr-ui/src/lib.rs:1246`](../../ui/dr-ui/src/lib.rs#L1246), [`ui/dr-ui/src/lib.rs:2736`](../../ui/dr-ui/src/lib.rs#L2736), [`ui/dr-ui/src/lib.rs:2929`](../../ui/dr-ui/src/lib.rs#L2929), [`ui/dr-ui/src/lib.rs:797`](../../ui/dr-ui/src/lib.rs#L797), [`ui/dr-ui/src/library/scan.rs:226`](../../ui/dr-ui/src/library/scan.rs#L226), [`ui/dr-ui/src/library/scan.rs:261`](../../ui/dr-ui/src/library/scan.rs#L261), [`ui/dr-ui/src/library/scan.rs:34`](../../ui/dr-ui/src/library/scan.rs#L34), [`ui/dr-ui/src/library/sidecar.rs:100`](../../ui/dr-ui/src/library/sidecar.rs#L100), [`ui/dr-ui/src/library/sidecar.rs:11`](../../ui/dr-ui/src/library/sidecar.rs#L11), [`ui/dr-ui/src/library/sidecar.rs:378`](../../ui/dr-ui/src/library/sidecar.rs#L378), [`ui/dr-ui/src/library/sidecar.rs:63`](../../ui/dr-ui/src/library/sidecar.rs#L63), [`ui/dr-ui/src/library/thumbnails_fetch.rs:413`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L413), [`ui/dr-ui/src/library_ui/grid.rs:778`](../../ui/dr-ui/src/library_ui/grid.rs#L778), [`ui/dr-ui/src/library_ui/open.rs:455`](../../ui/dr-ui/src/library_ui/open.rs#L455), [`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:1209`](../../core/dr-catalog/src/schema.rs#L1209), [`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:35`](../../core/dr-sync-nextcloud/src/desktop_client.rs#L35), [`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:211`](../../core/dr-sync/src/scan.rs#L211), [`core/dr-sync/src/scan.rs:519`](../../core/dr-sync/src/scan.rs#L519), [`core/dr-types/src/lib.rs:122`](../../core/dr-types/src/lib.rs#L122), [`ui/dr-ui/src/develop/render.rs:624`](../../ui/dr-ui/src/develop/render.rs#L624), [`ui/dr-ui/src/develop/render.rs:667`](../../ui/dr-ui/src/develop/render.rs#L667), [`ui/dr-ui/src/library/filters.rs:89`](../../ui/dr-ui/src/library/filters.rs#L89), [`ui/dr-ui/src/library/scan.rs:126`](../../ui/dr-ui/src/library/scan.rs#L126), [`ui/dr-ui/src/library/scan.rs:179`](../../ui/dr-ui/src/library/scan.rs#L179), [`ui/dr-ui/src/library/scan.rs:210`](../../ui/dr-ui/src/library/scan.rs#L210), [`ui/dr-ui/src/library/scan.rs:261`](../../ui/dr-ui/src/library/scan.rs#L261), [`ui/dr-ui/src/library/scan.rs:629`](../../ui/dr-ui/src/library/scan.rs#L629), [`ui/dr-ui/src/library/sidecar.rs:100`](../../ui/dr-ui/src/library/sidecar.rs#L100), [`ui/dr-ui/src/library/sidecar.rs:362`](../../ui/dr-ui/src/library/sidecar.rs#L362), [`ui/dr-ui/src/library/sidecar.rs:378`](../../ui/dr-ui/src/library/sidecar.rs#L378), [`ui/dr-ui/src/library/sidecar.rs:432`](../../ui/dr-ui/src/library/sidecar.rs#L432), [`ui/dr-ui/src/library/spans.rs:361`](../../ui/dr-ui/src/library/spans.rs#L361), [`ui/dr-ui/src/library/thumbnails_fetch.rs:393`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L393), [`ui/dr-ui/src/library/thumbnails_fetch.rs:449`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L449), [`ui/dr-ui/src/library/thumbnails_gen.rs:74`](../../ui/dr-ui/src/library/thumbnails_gen.rs#L74), [`ui/dr-ui/src/library_ui/controller.rs:295`](../../ui/dr-ui/src/library_ui/controller.rs#L295), [`ui/dr-ui/src/library_ui/controller.rs:331`](../../ui/dr-ui/src/library_ui/controller.rs#L331), [`ui/dr-ui/src/library_ui/controller.rs:339`](../../ui/dr-ui/src/library_ui/controller.rs#L339), [`ui/dr-ui/src/library_ui/controller.rs:586`](../../ui/dr-ui/src/library_ui/controller.rs#L586), [`ui/dr-ui/src/library_ui/controller.rs:703`](../../ui/dr-ui/src/library_ui/controller.rs#L703), [`ui/dr-ui/src/library_ui/filter_bar.rs:461`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L461), [`ui/dr-ui/src/library_ui/filter_bar.rs:547`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L547), [`ui/dr-ui/src/library_ui/offline.rs:561`](../../ui/dr-ui/src/library_ui/offline.rs#L561), [`ui/dr-ui/src/library_ui/offline.rs:607`](../../ui/dr-ui/src/library_ui/offline.rs#L607), [`ui/dr-ui/src/library_ui/offline.rs:623`](../../ui/dr-ui/src/library_ui/offline.rs#L623), [`ui/dr-ui/src/library_ui/open.rs:535`](../../ui/dr-ui/src/library_ui/open.rs#L535), [`ui/dr-ui/src/library_ui/open.rs:615`](../../ui/dr-ui/src/library_ui/open.rs#L615), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:75`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L75), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:883`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L883), [`ui/dr-ui/src/library_ui/sync.rs:287`](../../ui/dr-ui/src/library_ui/sync.rs#L287), [`ui/dr-ui/src/library_ui/sync.rs:421`](../../ui/dr-ui/src/library_ui/sync.rs#L421), [`ui/dr-ui/src/library_ui/sync.rs:83`](../../ui/dr-ui/src/library_ui/sync.rs#L83), [`ui/dr-ui/src/library_ui/window.rs:659`](../../ui/dr-ui/src/library_ui/window.rs#L659), [`ui/dr-ui/src/library_ui/window.rs:939`](../../ui/dr-ui/src/library_ui/window.rs#L939), [`ui/dr-ui/src/presets.rs:486`](../../ui/dr-ui/src/presets.rs#L486), [`ui/dr-ui/src/presets.rs:498`](../../ui/dr-ui/src/presets.rs#L498), [`ui/dr-ui/src/sidecar_cache.rs:1`](../../ui/dr-ui/src/sidecar_cache.rs#L1), [`ui/dr-ui/tests/export_ignores_the_viewport.rs:1`](../../ui/dr-ui/tests/export_ignores_the_viewport.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:1209`](../../core/dr-catalog/src/schema.rs#L1209), [`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:35`](../../core/dr-sync-nextcloud/src/desktop_client.rs#L35), [`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:211`](../../core/dr-sync/src/scan.rs#L211), [`core/dr-sync/src/scan.rs:519`](../../core/dr-sync/src/scan.rs#L519), [`core/dr-types/src/lib.rs:122`](../../core/dr-types/src/lib.rs#L122), [`ui/dr-ui/src/develop/render.rs:624`](../../ui/dr-ui/src/develop/render.rs#L624), [`ui/dr-ui/src/develop/render.rs:667`](../../ui/dr-ui/src/develop/render.rs#L667), [`ui/dr-ui/src/library/filters.rs:89`](../../ui/dr-ui/src/library/filters.rs#L89), [`ui/dr-ui/src/library/scan.rs:126`](../../ui/dr-ui/src/library/scan.rs#L126), [`ui/dr-ui/src/library/scan.rs:179`](../../ui/dr-ui/src/library/scan.rs#L179), [`ui/dr-ui/src/library/scan.rs:210`](../../ui/dr-ui/src/library/scan.rs#L210), [`ui/dr-ui/src/library/scan.rs:261`](../../ui/dr-ui/src/library/scan.rs#L261), [`ui/dr-ui/src/library/scan.rs:635`](../../ui/dr-ui/src/library/scan.rs#L635), [`ui/dr-ui/src/library/sidecar.rs:100`](../../ui/dr-ui/src/library/sidecar.rs#L100), [`ui/dr-ui/src/library/sidecar.rs:362`](../../ui/dr-ui/src/library/sidecar.rs#L362), [`ui/dr-ui/src/library/sidecar.rs:378`](../../ui/dr-ui/src/library/sidecar.rs#L378), [`ui/dr-ui/src/library/sidecar.rs:432`](../../ui/dr-ui/src/library/sidecar.rs#L432), [`ui/dr-ui/src/library/spans.rs:361`](../../ui/dr-ui/src/library/spans.rs#L361), [`ui/dr-ui/src/library/thumbnails_fetch.rs:393`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L393), [`ui/dr-ui/src/library/thumbnails_fetch.rs:449`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L449), [`ui/dr-ui/src/library/thumbnails_gen.rs:74`](../../ui/dr-ui/src/library/thumbnails_gen.rs#L74), [`ui/dr-ui/src/library_ui/controller.rs:295`](../../ui/dr-ui/src/library_ui/controller.rs#L295), [`ui/dr-ui/src/library_ui/controller.rs:331`](../../ui/dr-ui/src/library_ui/controller.rs#L331), [`ui/dr-ui/src/library_ui/controller.rs:339`](../../ui/dr-ui/src/library_ui/controller.rs#L339), [`ui/dr-ui/src/library_ui/controller.rs:586`](../../ui/dr-ui/src/library_ui/controller.rs#L586), [`ui/dr-ui/src/library_ui/controller.rs:703`](../../ui/dr-ui/src/library_ui/controller.rs#L703), [`ui/dr-ui/src/library_ui/filter_bar.rs:461`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L461), [`ui/dr-ui/src/library_ui/filter_bar.rs:547`](../../ui/dr-ui/src/library_ui/filter_bar.rs#L547), [`ui/dr-ui/src/library_ui/offline.rs:561`](../../ui/dr-ui/src/library_ui/offline.rs#L561), [`ui/dr-ui/src/library_ui/offline.rs:607`](../../ui/dr-ui/src/library_ui/offline.rs#L607), [`ui/dr-ui/src/library_ui/offline.rs:623`](../../ui/dr-ui/src/library_ui/offline.rs#L623), [`ui/dr-ui/src/library_ui/open.rs:535`](../../ui/dr-ui/src/library_ui/open.rs#L535), [`ui/dr-ui/src/library_ui/open.rs:615`](../../ui/dr-ui/src/library_ui/open.rs#L615), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:75`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L75), [`ui/dr-ui/src/library_ui/ratings_keywords.rs:883`](../../ui/dr-ui/src/library_ui/ratings_keywords.rs#L883), [`ui/dr-ui/src/library_ui/sync.rs:287`](../../ui/dr-ui/src/library_ui/sync.rs#L287), [`ui/dr-ui/src/library_ui/sync.rs:421`](../../ui/dr-ui/src/library_ui/sync.rs#L421), [`ui/dr-ui/src/library_ui/sync.rs:83`](../../ui/dr-ui/src/library_ui/sync.rs#L83), [`ui/dr-ui/src/library_ui/window.rs:659`](../../ui/dr-ui/src/library_ui/window.rs#L659), [`ui/dr-ui/src/library_ui/window.rs:939`](../../ui/dr-ui/src/library_ui/window.rs#L939), [`ui/dr-ui/src/presets.rs:486`](../../ui/dr-ui/src/presets.rs#L486), [`ui/dr-ui/src/presets.rs:498`](../../ui/dr-ui/src/presets.rs#L498), [`ui/dr-ui/src/sidecar_cache.rs:1`](../../ui/dr-ui/src/sidecar_cache.rs#L1), [`ui/dr-ui/tests/export_ignores_the_viewport.rs:1`](../../ui/dr-ui/tests/export_ignores_the_viewport.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:1602`](../../core/dr-catalog/src/faces.rs#L1602), [`core/dr-catalog/src/faces.rs:1620`](../../core/dr-catalog/src/faces.rs#L1620), [`core/dr-catalog/src/faces.rs:1`](../../core/dr-catalog/src/faces.rs#L1), [`core/dr-catalog/src/schema.rs:1038`](../../core/dr-catalog/src/schema.rs#L1038), [`core/dr-catalog/src/schema.rs:630`](../../core/dr-catalog/src/schema.rs#L630), [`core/dr-catalog/src/schema.rs:808`](../../core/dr-catalog/src/schema.rs#L808), [`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-face/src/references.rs:1`](../../core/dr-face/src/references.rs#L1), [`core/dr-types/src/settings.rs:129`](../../core/dr-types/src/settings.rs#L129), [`ui/dr-ui/src/develop/segmentation.rs:104`](../../ui/dr-ui/src/develop/segmentation.rs#L104), [`ui/dr-ui/src/develop/segmentation.rs:170`](../../ui/dr-ui/src/develop/segmentation.rs#L170), [`ui/dr-ui/src/develop/segmentation.rs:590`](../../ui/dr-ui/src/develop/segmentation.rs#L590), [`ui/dr-ui/src/develop/segmentation.rs:95`](../../ui/dr-ui/src/develop/segmentation.rs#L95), [`ui/dr-ui/src/develop/session.rs:23`](../../ui/dr-ui/src/develop/session.rs#L23), [`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:1472`](../../ui/dr-ui/src/identity_ui.rs#L1472), [`ui/dr-ui/src/identity_ui.rs:1`](../../ui/dr-ui/src/identity_ui.rs#L1), [`ui/dr-ui/src/lib.rs:2901`](../../ui/dr-ui/src/lib.rs#L2901), [`ui/dr-ui/src/repairs.rs:1`](../../ui/dr-ui/src/repairs.rs#L1), [`ui/dr-ui/ui/identity.slint:1`](../../ui/dr-ui/ui/identity.slint#L1), [`ui/dr-ui/ui/settings.slint:469`](../../ui/dr-ui/ui/settings.slint#L469), [`ui/dr-ui/ui/settings.slint:95`](../../ui/dr-ui/ui/settings.slint#L95) |
 | FR-CULL-11 | [`core/dr-catalog/src/faces.rs:1`](../../core/dr-catalog/src/faces.rs#L1), [`core/dr-catalog/src/schema.rs:1038`](../../core/dr-catalog/src/schema.rs#L1038), [`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/filters.rs:110`](../../ui/dr-ui/src/library/filters.rs#L110), [`ui/dr-ui/src/library/filters.rs:164`](../../ui/dr-ui/src/library/filters.rs#L164), [`ui/dr-ui/ui/identity.slint:1`](../../ui/dr-ui/ui/identity.slint#L1) |
@@ -133,7 +133,7 @@ _None._
 | FR-NC-7b | [`core/dr-ingest/src/lib.rs:733`](../../core/dr-ingest/src/lib.rs#L733), [`core/dr-sync/src/upload.rs:1`](../../core/dr-sync/src/upload.rs#L1), [`ui/dr-ui/src/import.rs:100`](../../ui/dr-ui/src/import.rs#L100), [`ui/dr-ui/src/import.rs:125`](../../ui/dr-ui/src/import.rs#L125), [`ui/dr-ui/src/import.rs:346`](../../ui/dr-ui/src/import.rs#L346), [`ui/dr-ui/src/import.rs:600`](../../ui/dr-ui/src/import.rs#L600), [`ui/dr-ui/src/import_ui.rs:1`](../../ui/dr-ui/src/import_ui.rs#L1), [`ui/dr-ui/src/lib.rs:1796`](../../ui/dr-ui/src/lib.rs#L1796) |
 | FR-NC-8 | [`core/dr-catalog/src/rating.rs:1086`](../../core/dr-catalog/src/rating.rs#L1086), [`core/dr-catalog/src/rating.rs:210`](../../core/dr-catalog/src/rating.rs#L210), [`core/dr-catalog/src/rating.rs:72`](../../core/dr-catalog/src/rating.rs#L72), [`core/dr-catalog/src/schema.rs:327`](../../core/dr-catalog/src/schema.rs#L327), [`core/dr-pipeline/src/sidecar.rs:140`](../../core/dr-pipeline/src/sidecar.rs#L140), [`core/dr-pipeline/src/sidecar.rs:3064`](../../core/dr-pipeline/src/sidecar.rs#L3064), [`core/dr-pipeline/src/sidecar.rs:679`](../../core/dr-pipeline/src/sidecar.rs#L679), [`core/dr-pipeline/src/sidecar.rs:754`](../../core/dr-pipeline/src/sidecar.rs#L754), [`core/dr-pipeline/src/sidecar.rs:99`](../../core/dr-pipeline/src/sidecar.rs#L99), [`ui/dr-ui/src/lib.rs:2736`](../../ui/dr-ui/src/lib.rs#L2736), [`ui/dr-ui/src/library/sidecar.rs:11`](../../ui/dr-ui/src/library/sidecar.rs#L11), [`ui/dr-ui/src/library/sidecar.rs:271`](../../ui/dr-ui/src/library/sidecar.rs#L271), [`ui/dr-ui/src/library/sidecar.rs:578`](../../ui/dr-ui/src/library/sidecar.rs#L578), [`ui/dr-ui/src/library/thumbnails_fetch.rs:504`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L504), [`ui/dr-ui/src/library_ui/controller.rs:671`](../../ui/dr-ui/src/library_ui/controller.rs#L671), [`ui/dr-ui/src/presets.rs:288`](../../ui/dr-ui/src/presets.rs#L288), [`ui/dr-ui/src/presets.rs:336`](../../ui/dr-ui/src/presets.rs#L336) |
 | FR-NC-9 | [`core/dr-catalog/src/merge.rs:1`](../../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/rating.rs:1086`](../../core/dr-catalog/src/rating.rs#L1086), [`core/dr-catalog/src/rating.rs:210`](../../core/dr-catalog/src/rating.rs#L210), [`core/dr-catalog/src/rating.rs:72`](../../core/dr-catalog/src/rating.rs#L72), [`core/dr-catalog/src/schema.rs:1152`](../../core/dr-catalog/src/schema.rs#L1152), [`core/dr-catalog/src/schema.rs:327`](../../core/dr-catalog/src/schema.rs#L327), [`core/dr-catalog/src/schema.rs:767`](../../core/dr-catalog/src/schema.rs#L767), [`core/dr-catalog/src/sync.rs:1`](../../core/dr-catalog/src/sync.rs#L1), [`core/dr-pipeline/src/sidecar.rs:206`](../../core/dr-pipeline/src/sidecar.rs#L206), [`core/dr-pipeline/src/sidecar.rs:233`](../../core/dr-pipeline/src/sidecar.rs#L233), [`core/dr-pipeline/src/sidecar.rs:2561`](../../core/dr-pipeline/src/sidecar.rs#L2561), [`core/dr-pipeline/src/sidecar.rs:2798`](../../core/dr-pipeline/src/sidecar.rs#L2798), [`core/dr-pipeline/src/sidecar.rs:3064`](../../core/dr-pipeline/src/sidecar.rs#L3064), [`core/dr-pipeline/src/sidecar.rs:410`](../../core/dr-pipeline/src/sidecar.rs#L410), [`core/dr-pipeline/src/sidecar.rs:508`](../../core/dr-pipeline/src/sidecar.rs#L508), [`core/dr-pipeline/src/sidecar.rs:679`](../../core/dr-pipeline/src/sidecar.rs#L679), [`core/dr-pipeline/src/sidecar.rs:729`](../../core/dr-pipeline/src/sidecar.rs#L729), [`core/dr-pipeline/src/sidecar.rs:754`](../../core/dr-pipeline/src/sidecar.rs#L754), [`core/dr-pipeline/src/spot.rs:245`](../../core/dr-pipeline/src/spot.rs#L245), [`core/dr-pipeline/tests/mask_sidecar.rs:1075`](../../core/dr-pipeline/tests/mask_sidecar.rs#L1075), [`core/dr-pipeline/tests/spot_sidecar.rs:1`](../../core/dr-pipeline/tests/spot_sidecar.rs#L1), [`core/dr-sync-nextcloud/src/lib.rs:139`](../../core/dr-sync-nextcloud/src/lib.rs#L139), [`core/dr-sync/src/scan.rs:31`](../../core/dr-sync/src/scan.rs#L31), [`core/dr-sync/src/scan.rs:56`](../../core/dr-sync/src/scan.rs#L56), [`core/dr-sync/src/scan.rs:926`](../../core/dr-sync/src/scan.rs#L926), [`core/dr-xmp/src/lib.rs:733`](../../core/dr-xmp/src/lib.rs#L733), [`core/dr-xmp/src/lib.rs:746`](../../core/dr-xmp/src/lib.rs#L746), [`ui/dr-ui/src/derived_sync.rs:1081`](../../ui/dr-ui/src/derived_sync.rs#L1081), [`ui/dr-ui/src/derived_sync.rs:623`](../../ui/dr-ui/src/derived_sync.rs#L623), [`ui/dr-ui/src/derived_sync.rs:652`](../../ui/dr-ui/src/derived_sync.rs#L652), [`ui/dr-ui/src/derived_sync.rs:685`](../../ui/dr-ui/src/derived_sync.rs#L685), [`ui/dr-ui/src/derived_sync.rs:832`](../../ui/dr-ui/src/derived_sync.rs#L832), [`ui/dr-ui/src/library/scan.rs:226`](../../ui/dr-ui/src/library/scan.rs#L226), [`ui/dr-ui/src/library/scan.rs:261`](../../ui/dr-ui/src/library/scan.rs#L261), [`ui/dr-ui/src/library/scan.rs:34`](../../ui/dr-ui/src/library/scan.rs#L34), [`ui/dr-ui/src/library/sidecar.rs:271`](../../ui/dr-ui/src/library/sidecar.rs#L271), [`ui/dr-ui/src/library/sidecar.rs:348`](../../ui/dr-ui/src/library/sidecar.rs#L348), [`ui/dr-ui/src/library/sidecar.rs:432`](../../ui/dr-ui/src/library/sidecar.rs#L432), [`ui/dr-ui/src/library/sidecar.rs:578`](../../ui/dr-ui/src/library/sidecar.rs#L578), [`ui/dr-ui/src/library/sidecar.rs:598`](../../ui/dr-ui/src/library/sidecar.rs#L598), [`ui/dr-ui/src/library/thumbnails_fetch.rs:504`](../../ui/dr-ui/src/library/thumbnails_fetch.rs#L504), [`ui/dr-ui/src/library_ui/open.rs:455`](../../ui/dr-ui/src/library_ui/open.rs#L455), [`ui/dr-ui/src/presets.rs:288`](../../ui/dr-ui/src/presets.rs#L288), [`ui/dr-ui/src/presets.rs:336`](../../ui/dr-ui/src/presets.rs#L336), [`ui/dr-ui/src/xmp_sync.rs:1`](../../ui/dr-ui/src/xmp_sync.rs#L1), [`ui/dr-ui/src/xmp_sync.rs:287`](../../ui/dr-ui/src/xmp_sync.rs#L287) |
-| FR-PLAT-AND-2 | [`core/dr-catalog/src/walk.rs:1022`](../../core/dr-catalog/src/walk.rs#L1022), [`core/dr-catalog/src/walk.rs:435`](../../core/dr-catalog/src/walk.rs#L435), [`core/dr-sync-folder/src/lib.rs:242`](../../core/dr-sync-folder/src/lib.rs#L242), [`core/dr-sync-folder/src/tests.rs:51`](../../core/dr-sync-folder/src/tests.rs#L51), [`core/dr-sync/src/error.rs:113`](../../core/dr-sync/src/error.rs#L113), [`core/dr-sync/src/error.rs:195`](../../core/dr-sync/src/error.rs#L195), [`core/dr-sync/src/scan.rs:211`](../../core/dr-sync/src/scan.rs#L211), [`core/dr-sync/src/scan.rs:519`](../../core/dr-sync/src/scan.rs#L519), [`core/dr-sync/src/scan.rs:545`](../../core/dr-sync/src/scan.rs#L545), [`core/dr-sync/src/scan.rs:574`](../../core/dr-sync/src/scan.rs#L574), [`ui/dr-ui/src/library/scan.rs:126`](../../ui/dr-ui/src/library/scan.rs#L126), [`ui/dr-ui/src/library/scan.rs:179`](../../ui/dr-ui/src/library/scan.rs#L179), [`ui/dr-ui/src/library/scan.rs:210`](../../ui/dr-ui/src/library/scan.rs#L210), [`ui/dr-ui/src/library/scan.rs:629`](../../ui/dr-ui/src/library/scan.rs#L629), [`ui/dr-ui/src/library_ui/controller.rs:339`](../../ui/dr-ui/src/library_ui/controller.rs#L339), [`ui/dr-ui/src/library_ui/controller.rs:586`](../../ui/dr-ui/src/library_ui/controller.rs#L586), [`ui/dr-ui/src/library_ui/offline.rs:569`](../../ui/dr-ui/src/library_ui/offline.rs#L569), [`ui/dr-ui/src/library_ui/open.rs:426`](../../ui/dr-ui/src/library_ui/open.rs#L426), [`ui/dr-ui/src/library_ui/open.rs:535`](../../ui/dr-ui/src/library_ui/open.rs#L535) |
+| FR-PLAT-AND-2 | [`core/dr-catalog/src/walk.rs:1022`](../../core/dr-catalog/src/walk.rs#L1022), [`core/dr-catalog/src/walk.rs:435`](../../core/dr-catalog/src/walk.rs#L435), [`core/dr-sync-folder/src/lib.rs:242`](../../core/dr-sync-folder/src/lib.rs#L242), [`core/dr-sync-folder/src/tests.rs:51`](../../core/dr-sync-folder/src/tests.rs#L51), [`core/dr-sync/src/error.rs:113`](../../core/dr-sync/src/error.rs#L113), [`core/dr-sync/src/error.rs:195`](../../core/dr-sync/src/error.rs#L195), [`core/dr-sync/src/scan.rs:211`](../../core/dr-sync/src/scan.rs#L211), [`core/dr-sync/src/scan.rs:519`](../../core/dr-sync/src/scan.rs#L519), [`core/dr-sync/src/scan.rs:545`](../../core/dr-sync/src/scan.rs#L545), [`core/dr-sync/src/scan.rs:574`](../../core/dr-sync/src/scan.rs#L574), [`ui/dr-ui/src/library/scan.rs:126`](../../ui/dr-ui/src/library/scan.rs#L126), [`ui/dr-ui/src/library/scan.rs:179`](../../ui/dr-ui/src/library/scan.rs#L179), [`ui/dr-ui/src/library/scan.rs:210`](../../ui/dr-ui/src/library/scan.rs#L210), [`ui/dr-ui/src/library/scan.rs:635`](../../ui/dr-ui/src/library/scan.rs#L635), [`ui/dr-ui/src/library_ui/controller.rs:339`](../../ui/dr-ui/src/library_ui/controller.rs#L339), [`ui/dr-ui/src/library_ui/controller.rs:586`](../../ui/dr-ui/src/library_ui/controller.rs#L586), [`ui/dr-ui/src/library_ui/offline.rs:569`](../../ui/dr-ui/src/library_ui/offline.rs#L569), [`ui/dr-ui/src/library_ui/open.rs:426`](../../ui/dr-ui/src/library_ui/open.rs#L426), [`ui/dr-ui/src/library_ui/open.rs:535`](../../ui/dr-ui/src/library_ui/open.rs#L535) |
 | FR-PLAT-AND-3 | [`core/dr-catalog/src/jobs.rs:1`](../../core/dr-catalog/src/jobs.rs#L1), [`core/dr-catalog/src/runner.rs:1`](../../core/dr-catalog/src/runner.rs#L1) |
 | FR-PLAT-AND-4 | [`core/dr-catalog/src/runner.rs:1`](../../core/dr-catalog/src/runner.rs#L1) |
 | FR-PLAT-AND-5 | [`apps/darkroom-android/src/lib.rs:166`](../../apps/darkroom-android/src/lib.rs#L166), [`core/dr-gpu/src/adjust.rs:1322`](../../core/dr-gpu/src/adjust.rs#L1322), [`core/dr-gpu/src/detail.rs:161`](../../core/dr-gpu/src/detail.rs#L161), [`core/dr-gpu/src/detail.rs:547`](../../core/dr-gpu/src/detail.rs#L547), [`core/dr-gpu/tests/detail_stage.rs:417`](../../core/dr-gpu/tests/detail_stage.rs#L417), [`ui/dr-ui/src/develop/render.rs:559`](../../ui/dr-ui/src/develop/render.rs#L559), [`ui/dr-ui/src/identity_ui.rs:125`](../../ui/dr-ui/src/identity_ui.rs#L125), [`ui/dr-ui/src/lib.rs:1220`](../../ui/dr-ui/src/lib.rs#L1220), [`ui/dr-ui/src/lib.rs:1605`](../../ui/dr-ui/src/lib.rs#L1605), [`ui/dr-ui/src/memory.rs:163`](../../ui/dr-ui/src/memory.rs#L163), [`ui/dr-ui/src/memory.rs:1`](../../ui/dr-ui/src/memory.rs#L1) |
diff --git a/ui/dr-ui/src/library/scan.rs b/ui/dr-ui/src/library/scan.rs
index dc17b8e..fcde6d5 100644
--- a/ui/dr-ui/src/library/scan.rs
+++ b/ui/dr-ui/src/library/scan.rs
@@ -1,7 +1,7 @@
 //! Walking a remote library into the catalog, and pulling other devices'
 //! judgements out of the sidecars the walk finds along the way.
 
-use dr_catalog::{Catalog, JobKind, Priority};
+use dr_catalog::Catalog;
 use dr_sync::{Connection, RemoteBackend, RemoteId, RemotePath};
 use dr_types::FormatFilter;
 use std::path::PathBuf;
@@ -580,8 +580,14 @@ pub(super) fn load_folder_etags(
 ///
 /// Images insert at `metadata_state = 1` (stat-only): the scan knows name and
 /// size but has read no EXIF, and pretending otherwise would make a date
-/// filter silently wrong. A `Thumbnail` job is enqueued per image, coalescing
-/// with anything already pending.
+/// filter silently wrong.
+///
+/// No job is queued. This used to enqueue a `Thumbnail` job per photograph,
+/// and nothing has ever claimed that kind: the grid's worker and the thumbnail
+/// sweep both find their work by asking the store what it lacks, which is the
+/// only place that knows another device already made one. The reference
+/// catalog held 23,582 of them, one per image, re-coalesced on every scan
+/// (#73; catalog.md §6.1).
 pub(super) fn persist(
     catalog: &Catalog,
     root: &str,
@@ -700,20 +706,6 @@ pub(super) fn persist(
                 entry.path.as_str()
             ])?;
         }
-
-        // Its thumbnail job, in the same transaction as the row it points at,
-        // so a failure mid-insert cannot leave one pointing at a row that
-        // never landed. It used to follow the commit, one autocommitting
-        // statement per photograph, each finding its image again by path: a
-        // relisted folder of 1,600 paid 1,600 commits for rows that are
-        // almost all already queued.
-        let _ = dr_catalog::jobs::enqueue(
-            &tx,
-            JobKind::Thumbnail,
-            Some(image_id),
-            Priority::Background,
-            None,
-        );
     }
 
     drop((folder_of, upsert, image_of, remote));
@@ -819,7 +811,11 @@ mod tests {
     }
 
     #[test]
-    fn a_thumbnail_job_is_queued_per_image() {
+    fn a_scan_queues_no_work_nothing_would_claim() {
+        // Every photograph used to leave a `Thumbnail` job behind, and no
+        // handler for that kind exists: thumbnails are owed by the store, not
+        // the queue. Scanned twice, because the second scan is the one that
+        // used to re-coalesce every row.
         let catalog = Catalog::in_memory().unwrap();
         let result = dr_sync::ScanResult {
             images: vec![
@@ -831,31 +827,18 @@ mod tests {
             sidecars: Vec::new(),
         };
         persist(&catalog, "PhotosRaw", &result).unwrap();
-
-        let jobs: i64 = catalog
-            .connection()
-            .query_row("SELECT count(*) FROM jobs WHERE kind = 2", [], |r| r.get(0))
-            .unwrap();
-        assert_eq!(jobs, 2);
-    }
-
-    #[test]
-    fn a_second_scan_does_not_multiply_jobs() {
-        let catalog = Catalog::in_memory().unwrap();
-        let result = dr_sync::ScanResult {
-            images: vec![entry("PhotosRaw/a.CR2", 1, 30_000_000)],
-            directories: vec![(RemotePath::new("PhotosRaw"), dr_sync::Validator::new("e1"))],
-            progress: Default::default(),
-            sidecars: Vec::new(),
-        };
-        persist(&catalog, "PhotosRaw", &result).unwrap();
         persist(&catalog, "PhotosRaw", &result).unwrap();
 
         let jobs: i64 = catalog
             .connection()
-            .query_row("SELECT count(*) FROM jobs WHERE kind = 2", [], |r| r.get(0))
+            .query_row("SELECT count(*) FROM jobs", [], |r| r.get(0))
             .unwrap();
-        assert_eq!(jobs, 1, "coalesced, not queued twice");
+        assert_eq!(jobs, 0);
+        let images: i64 = catalog
+            .connection()
+            .query_row("SELECT count(*) FROM images", [], |r| r.get(0))
+            .unwrap();
+        assert_eq!(images, 2, "the scan still records what it found");
     }
 
     #[test]