[Fixed] Crash on undo after curve sweeping
Hi,
3DCoat 2021.02 and 03 will go crash if voxels are gone by undo on Swept N Genre.
Steps:
1. put any curves on "Swept N Gener"
2. pressing "Apply Curve" will make voxels normaly
3. do undo some times so that above voxels are removed
4. the program goes crash
regards,
FYI, "Add Loop Direction" button on the panel still does not work from beta,
This button only makes a toast say "AddLineParam".