This is very weird. I copied some notes from one instrument to another. I tried to shift the pitch up using nudge/move up, however, it cramps all the notes to the same staff in the system above. I have attached the video!
Again the Safe mode did not work here.
I have had some issues with copy lately. I used to copy and paste multiple staff from one spot to another, however, it does not work anymore!
This only happens when I move using KC and with CMD + mouse drag does not happen.