Fixed:
1. Fix Delta+ engraving / cutting / drawing thumbnails and svg parsing
2. Fix Delta+ command options with usb cable
3. Fix FCODE_CRC_ERROR for large files
4. Fix reloading DXF from BVG files
Changed:
1. Improve usability of partial UI
Beambox Firmware 1.7.4
Fix:
1. Fixed Y axis direction for rotary modules.
2. Fixed fan power interruption during home cycles.