Musescore 3 Crashes When Attempting to Fill a Multi-Measure Rest With Slashes/"Restore Session" Forgets Most Recent Action(s?)
So I tried filling in a multimeasure rest with slashes on an instrument part because I wanted the chord changes to be visible, but the program just crashed. When I reopened it, it offered to restore my previous session and I tried it again, but after a few tries, the part sheets disappeared, and I just had the full score. I had made several changes between creating the parts and trying to add the slashes, so I'm not sure how many actions were lost. When trying to recreate this issue, I thought I would need multiple instruments to create a multi-measure rest, but realized I didn't, so I deleted the second instruments. After attempting to add the slashes and the program crashing, the second instrument had returned.
1. Create score with single staff and multiple measures
2. Select "Create multimeasure rests"
3. Select a multimeasure rest and click "Fill With Slashes"
System will crash
4. Reopen Musescore 3
It will offer to restore your previous session.
5. Click "Yes"
The score will be gone and the Start Center will open.