✨ New features
- Added G5/G5.1 cubic and quadratic B-spline support (Thanks @kimstik!)
- Added copy, paste, cut, undo, redo commands for convenient G-code program editing
⚡ Improvements
- Toolpath visualization now updates in the background as you edit the G-code program
- Toolpath markers made more visible
- Performance, memory usage optimizations
🐛 Bug Fixes
- Fixed the modification of the first toolpath point using a heightmap