Using the "add measures before selection" tool will slowly corrupt scores over time
1) use the "add measures before selection tool"
2) over time, things start to go wrong in the score, for me the measures I added would sometimes not show notation in the individual parts, eventually, as i did more things the score corrupted. On another score, I used the tool again and playback completely stopped working, even after rebooting the software. This finally resulted in me recieving the "File is corrupted" error after only an hour or so of using the tool originally. I am on Windows 11, version 4.0.