K40 Whisperer V0.42 macOS release A
Built using stephenhouser pyinstaller build scripts.
Fixes arrow images not showing.
Adds Apple style About section and Preferences.
Version 0.42:
- Minor update to DXF reading to include color by layer
- Fix for Inkscape Executable location button. Auto generated text made bu the button did not work for some version of Python
- Fixed trace boundary when X and Y scaling is used
- Limited minimum speed entries to prevent unexpected laser movements.
- Fixed trace boundary space so that it scales with units change.