- Export only one segment when offsetting outward.
- Supported MacOS 10.13
- Unexpected backend waring when starting.
- Paste would executed twice sometimes.
- Wrong Layer name when importing sag made by Inkscape by layer .
- Flipping bug when importing dxf.
- Unexpected slow speed when moving to first point of engraving.
- Wrong focus adjusting height.
- Support ai, pdf files.