Release Healer Man 0.1.28

PLAYTEST_NOTES.md

@@ -4,6 +4,39 @@ This file is the durable record of runtime behavior, regressions, and the
 evidence required before calling a visual bug fixed. Update it whenever scene,
 camera, input, physics, mob-rendering, or asset-loading code changes.
 
+## 2026-09-10 Personal UI templates and desktop action bars
+
+- Opened Wailing Caverns through the normal offline roster, dungeon, and role
+  selection screens, then opened Pause > Edit UI & templates.
+- Verified five bars containing 12 buttons each, including 2 x 6 and 3 x 4
+  arrangements. Default stacking accounts for each bar's height. The editor
+  can collapse or dock on either side so drag handles remain reachable.
+- Clicked Renew and pressed Shift+Q in keybind edit mode. Reassigned Shift+Q
+  to bar 5/button 12 and verified the previous keybind cleared. Assigned Renew
+  to that button through the ability picker; after saving, Shift+Q cast it and
+  displayed its cooldown. No spell fired during key capture.
+- Dragged the minimap, hid party frames, saved/renamed/overwrote PC slot 1,
+  loaded it, and round-tripped all layouts through export text and import.
+  The imported JSON retained the minimap position, hidden party, bar geometry,
+  ability assignment, key chord, and template name. Restoring a hidden widget
+  works, and Cancel discards that visibility edit.
+- At a 390 x 844 viewport, the editor remained within the viewport and the
+  Save UI button was visible and 36 CSS pixels high. The in-app browser's
+  screenshot preview scales the page unusually at this override; DOM bounds
+  confirmed the editor was 310 CSS pixels wide. This was responsive browser
+  verification, not an Android hardware playtest.
+- Evidence: `playtest-artifacts/ui-layout-desktop.png` and
+  `playtest-artifacts/ui-layout-phone-viewport.png`. Restored the offline UI
+  to defaults and removed the temporary template via import after testing.
+- Automated coverage includes migration to six slots, owner isolation,
+  cloud upload/hydration into a separate device cache with a mocked endpoint,
+  malformed imports, key conflicts, and input precedence. No production
+  account credentials were used for the cloud round-trip test.
+- `npm run build` and the focused 67-test suite passed. The development server
+  was restarted after an existing watcher hit EBUSY on generated web-bootstrap
+  assets during a concurrent build; no runtime UI error was logged in the
+  subsequent playtest.
+
 ## 2026-08-18 GM Manastorm administration - COMPLETE
 
 - Server-authorized `Phenom` access, revisioned SQLite configuration, safe