I’m seeing some odd behavior with menus appearing horizontally instead of vertically. One effect of this is that the menu is truncated so some options are unavailable. It looks like once it happens it’s pretty widespread throughout the application. I attached 3 screenshots, the first is after right clicking on a track, the second is when clicking on the “Setup” gear in the inspector, and the third is in the piano roll editor when clicking the grid mode. One other thing I noticed (when it’s in that state) is that clicking on the expression map in the inspector doesn’t work (nothing happens).
I’m not sure what happens to trigger that situation. After closing and restarting Cubase, the problem seems to go away, but that’s not a real solution as (for some reason) the project I’m working on takes 14 minutes to close.
I saw that there’s at least one other reference to this issue, but no info on what to do or if it is being worked on: