- when serial port auto changes, fails to do so in flash module
- stall between certain x-axis jogs
- send a pierce command in between
- unplugging usb is not always handled gracfully
- dba files: optimize should maybe split up into simplified and sorted
- consider changing laser drive board for more frequency control
- scale rastering for speed
- lasertags
- pixel size assignment for image rasters
- gcode editor
- importers
- load dxf
- load gcode