- Move orphaned modules (data_segment.py, contour_models.py, marching_squares.py) to attic/.
- Standardize local settings logic, serial port parameters, and graph view plots.
- Update pyproject.toml pyside6-project dependencies and configure gitignore.
- Add a 'Browse...' button to the Connection Status panel in StatusTab.qml.
- Check if save directory is set before wafer detection in HomePage.qml, prompting the user if empty.
- Resolve QML Connections warning by renaming onLogMessageEmitted to onLogMessage.
- Remove temporary debug stack traces from device_controller.py.
- Define WaferLayout subclass to wrap sensor lists with shape and size attributes.
- Add resolve_shape_and_size resolver to infer wafer shape/size from filename prefix or sensor count.
- Update Sensor dataclass to support dynamic side alignments and coordinates offsets.
- Expose waferShape and waferSize properties from SessionController for QML data-bindings.
- Introduced new YAML layout files for wafers B, C, D, F, X, Z, and their reversed versions.
- Implemented RBF heatmap interpolation using CuPy and NumPy for GPU acceleration.
- Created a backend module to load wafer layouts from YAML files, mirroring the existing schema.
- Developed a QQuickPaintedItem for rendering wafer maps, including sensor markers, heatmaps, and labels.
- Enhanced the drawing capabilities with concentric rings, crosshair axes, and orientation markers.
Move all application source under src/pygui/ and rewire imports,
build config, and QML module path to match.
- Relocate backend/, serialcomm/, and the ISC QML module into
src/pygui/; convert main.py into pygui/__main__.py with a main()
entry point (run via `python -m pygui` or the new `isc` script)
- Rewrite absolute imports: backend.* -> pygui.backend.*,
serialcomm.* -> pygui.serialcomm.* (source + tests)
- Move app icons (isc.ico/icns) into packaging/
- Update README and ISC.qmlproject to the new paths
jack