Hot key for "Undo".

Dear specialists! When I set the hot key “Numpad Enter” for “Undo”, it for a while works fine. But after some time, it stops working (nothing happens when clicking) and needs to be reinstalled. The icon in the top line all the time works fine. Please correct!

This is not an Audacity issue. It is not recommended to use numpad keys for shortcuts in any Windows software. The numpad keys are handled differently by Windows than “normal keys”, and should be reserved for numeric entry, ALT codes, and functions defined by the keyboard (whatever functions your keyboard maps to these keys when Numlock is off).

Thank you! So far, I’ve changed to NUMPAD_MULTIPLY (*). I hope it will work.