I've noticed now on two separate occasions that the Undo (CMD-Z) function stops working all of a sudden in the middle of a session. I cannot use Undo from the "Edit" dropdown menu either, but can use the Undo history window to go back to a previous point.
This problem persists even if I close the session and/or the program. I also tried to disable/enable the undo option in the Console configuration preferences, but nothing changes.
When this happened the second time, I loaded an autosave from 5 minutes earlier, and there undo is still working completely as it should. Very strange bug. Please let me know if anyone has managed to fix it as it has already broken one of my sessions entirely.
And a bugfix in the next version of Studio One 5 would be much appreciated!!