Renaming one part changes another part
In the Musescore file attached, I am trying to rename "Wd. Bl." to "2." (to indicate performer rather than the instrument). Every time I do this, the third performer is also changed to "2." and the part where it switches to violin breaks both visually and in the playback.
I have recorded myself encountering the bug here: https://youtu.be/nP3ta5DrpJ8
Further relevant information: I'm pretty sure in an older version of the score I had wood block in the percussion 3 part before moving it to percussion 2, where it is today