FX.58 BimCraft wall Length in Properties (5000) differs from the plan dimension (5092) with no stated reference

Reported 2026-11-05 in Duncan's wall tool specification (page 1). In the Room 1 test the Properties panel showed Length 5000 while the plan dimension on the same wall read 5092; nothing says which reference each figure uses (location line, finish face, core, centreline, or end-to-end after joins). Wanted: both figures name their reference, and they agree or the difference is explained. Cause not investigated yet. Status: not started.

Tracked as a document with status notes: /roadmap-internal, 'BimCraft wall tool specification' (docs/team-roadmap/bimcraft-wall-tool-specification.md). Source PDF: dropai.zone/d/vRSxnoBw.

wall-fix 2026-11-05: CORRECTION: FX.22 already added Measure from (centre | inside | outside) to the Length field (wall-square.js lengthFrom) so 5000 vs 5092 can be explained; whether the plan dimension and the Properties field now agree by default, and name their reference, is not checked (spec test 9, decision D3).

walls-09 2026-11-06: Length and the plan's wall dimension now read the same reference, named on the model bar (Measure from: centre line by default, decision D3; inside or outside face) and in Properties; spec test 9 Pass (node: both 5000 on centre line, both 5114.3 on the outside face). Cause of Room 1's 5000 vs 5092, from reading: Length read the centre line while the plan dimension read the outside face; NOT reproduced on Duncan's own file (we do not have it). The hand check is part of WT.3-HAND.