I’m using mn3 with ipad pro 12.9 3rd.
When I used study mode before, undo and redo button was activated and worked well.
Nowadays, howevere, these buttons are not activated, so I cannot use MN3 study mode mind map conviniently.
Is it bug? Does anyone know how to fix this situation?
May I trouble you to record a video?
It is very slow when card deleted, and undo and redo button are not activated as you can see
I know restarting the app can fix the problem, and I do whenever it occurs. I want to make this problem not to happen anymore, and notice to the support team.