## [1.4.1] - 2026-03-17
### Fixed
- `config.ini` now saves to `AppData\Local\Series3Watcher\` instead of `Program Files` — fixes permission denied error on first-run wizard save.
- Config path resolution in both `series3_tray.py` and `series3_watcher.py` updated to use `sys.frozen` + `LOCALAPPDATA` when running as a PyInstaller `.exe`.
- Status menu item now uses a callable so it updates every time the menu opens — was showing stale "Starting..." while tooltip correctly showed current status.
- Settings dialog now opens in its own thread — fixes unresponsive tabs and text fields while the watcher loop is running.
- Tray icon reverted to plain colored dot — custom icon graphic was unreadable at 16px tray size. `.ico` file is still used for the `.exe` file icon.
### Changed
- Terra-View URL field in settings wizard now accepts base URL only (e.g. `http://192.168.x.x:8000`) — `/api/series3/heartbeat` endpoint appended automatically.
- Test Connection button now hits `/health` endpoint instead of posting a fake heartbeat — no database side effects.
- "terra-view URL" label capitalized to "Terra-View URL".
- Default log path updated to `AppData\Local\Series3Watcher\agent_logs\series3_watcher.log`.
- Installer now creates `agent_logs\` folder on install.
- `BUILDING.md` added — step-by-step guide for building, releasing, and updating.
## [1.4.0] - 2026-03-12
### Added
- `series3_tray.py` — system tray launcher using `pystray` + `Pillow`. Color-coded icon (green=OK, amber=Pending, red=Missing, purple=Error, grey=Starting). Right-click menu shows live status, unit count, last scan age, Open Log Folder, and Exit.
- `run_watcher(state, stop_event)` in `series3_watcher.py` for background thread use by the tray. Shared `state` dict updated on every scan cycle with status, unit list, last scan time, and last error.
- Interruptible sleep in watcher loop — tray exit is immediate, no waiting out the full scan interval.
### Changed
- `main()` now calls `run_watcher()` — standalone behavior unchanged.
- `requirements.txt` updated to document tray dependencies (`pystray`, `Pillow`); watcher itself remains stdlib-only.
