ARCADIA-Studio/harness/process-group-removal-evidence-20260925/compact-actions.md

Compact Process native follow-up, 2026-09-25 UTC

Run 3 uses the unchanged Windows Studio executable built from source 572e96ba03. PID 6252; normal Alt+F4 close, exit 0, empty logs and unchanged immutable inputs. Parent Computer Use actions below are observations, not an instrumented input log.

• Captures 01–16: prepare a fully visible 1102x732 window. Initial window was partly off-screen. Title-bar movement and edge dragging were unreliable; one edge attempt scrolled the Home view. Native System menu > Size, Right, pointer placement at x1100 set width; Size, Down, placement at y730 set height. Failed eval-based helper loading was rejected before execution; capture function was then defined directly. These are automation/setup limitations.
• 17–26: native Open picker for this run's working.arcadia. UIA set_value failed (property absent from CacheRequest), then fresh observation, file-name click and literal typing entered the path. UIA Open click did not close the picker; reobservation plus Return loaded the correct model. The accessibility focus field said Search Box while the visible caret/text were in File name. No model data was typed into another editor or external destination.
• 27–34: select Assessment, Behavior, Fit (59%), then select Action @a and use context Add on Control @c and SequenceLink @approved. Count 3, link primary. Native Shift-click is not claimed. Canvas palette uses narrow abbreviations; full canvas/palette accessibility and compact authoring are outside this test.
• 35: header review at 1102x732, title, 3 removed/1 updated, 10 effects, search, paging, fixed Cancel and explicit Remove all visible.
• 36: scroll page 1 to the explicit-before / implicit-after order rows; footer remains visible. 37: page 2 displays @e1 then @e2 and full direct @caller and transitive @outer names/aliases, without clipping the confirmation controls.
• 38–40: search @outer finds one caller; append -missing gives zero results with recovery guidance. The review remains open and footer stays reachable.
• 41–42: Cancel preserves count 3 and @approved primary; Save all, exact compact-cancelled snapshot equals all 2609 baseline bytes.
• 43–45: fresh header review resets search; explicit Remove succeeds, group clears, owner selected, two exchange cards connected implicitly. Save all; compact-removed snapshot equals all 2258 independent v2 oracle bytes.
• 46–47: one Ctrl+Z restores all four cards/authored link. Save all; compact-undo snapshot equals all 2609 baseline bytes. Then Alt+F4; supervisor confirms normal closure. No additional Redo/reopen claim from this run; original runs 1–2 retain that evidence separately.

Scope: OA derived Process and this fixture's compact removal review. This is not SA native acceptance, full keyboard-only navigation, native Shift-click, comprehensive accessibility, a full-suite rerun or a release. No production source changed and no Linux build/check ran.