Did you ever figure this out? I’m having the same problem in Cubase 12 Pro.
EDIT
It looks like this thread offers a fix that seem to work so far in my limited testing. [BUG?] Audio events move when switching to musical mode - #11 by vic_france?
Did you ever figure this out? I’m having the same problem in Cubase 12 Pro.
EDIT
It looks like this thread offers a fix that seem to work so far in my limited testing. [BUG?] Audio events move when switching to musical mode - #11 by vic_france?