# Compact diagram Help: Windows validation

The source contribution for [issue 39](http://217.177.34.108:3000/sorokin.oleg.edu/ARCADIA-Studio/issues/39)
is based on released `715036e132677dd2bc2fb37ed316d93dc9987aec`; final production/test
source is `6e7c4ddaf0775198384a8c4882809ea8e14b2976`. It removes permanent canvas
instructions, preserves compact stable controls and offers contextual Help/F1.
Model schema, core, server, dependencies and persistence code are unchanged.

[Decision and acceptance boundary](compact-context-help-20260925.md),
[independent source review](compact-context-help-source-review-20260925.md),
[native reports, screenshots and gate logs](experiments/compact-help-20260925/README.md)
and [development UX criteria](../docs/ui-review.md) are authoritative for this change.

Windows gnullvm / Rust 1.98.1: formatting, strict desktop/all-target Clippy and the
GUI build pass. Final focused run: **125 passed, zero failed/ignored**. Earlier
full desktop execution at `5657a996` passed 1,538, failed one new test's typing
setup and ignored seven; the corrected test executes fully in the final passing
run. This is not a claim of a full-suite run at the final commit. The initial
final link failed with a full disk and is retained; the recovered build succeeds.

Final Studio SHA256:
`d55ecad4b0f75c0c9c26625e5441bef9c9360890b65bc13236c6ebfaf03d631e`.
Matching runtime SHA256:
`f45604a12e8bcd839fd86f667c1be1cc7c4f9da2b3c69ff381ac708f0e1ae7d4`.

Independent native checks pass group selection/primary properties, Help dismissal
and exact caret continuation, long names at 1100×700, Arrange cancellation,
guide consistency and Apply/Undo/Redo/Undo. Earlier versioned native checks cover
Process drafts, State tools, Help resize and actual operation refusals. Minimum
Allocation recovers about 64 pixels; minimum Traceability about 114 pixels.
Final process exit is 0, both logs are empty, and all 37 copied example files
remain unchanged. Native counts do not establish whole-Project equality; mounted
regressions provide the separately scoped model/history checks.

The application remains an unfinished development preview. The separate
projection/navigation, outgoing-drag, icon, grid/performance and State-label
contributions are outside this source. Dense routes/labels, remaining Scenario
group adapters, quantities/calculations/constraints, maintained libraries,
complete OA/SA acceptance and broad accessibility/DPI coverage remain unfinished.
Linux/WSL checks remain excluded by the user's recorded instruction. This change
does not accept the complete first release.