The installation instructions leave out an important piece of information.
In order for preprocess_cancellation to recognize objects, the "Label Objects" option must be selected in Slc3r, PrusaSlicer, SuperSlicer Print Settings/Output Options.
I'm just trying to get it working and i was wondering why i don't have exclude generated. Then i looked into issues and bang, found your post.
Thank you!
The installation instructions leave out an important piece of information.
In order for preprocess_cancellation to recognize objects, the "Label Objects" option must be selected in Slc3r, PrusaSlicer, SuperSlicer Print Settings/Output Options.