Allow manual voice-over steps to be pasted into AI voice-over supademos.

I want to be able to copy and paste steps from existing supademos into new supademos. This efficiency is hugely valuable. However, if I try to paste a step from a manual voice-over supademo into an AI voice-over supademo, I get an error message saying this is not possible with no over alternative options to proceed. Instead, I think it would be better if it either:

1) automatically cleared the voice-over from the manual step so it can be pasted into the new demo. The manual voice-over still exists in the original demo, so I am not worried about any loss on content.

2) warns you that the two are not compatible, and then gives you the option to clear the manual voice-over in order to proceed.

Otherwise I have to paste the manual step into a third, empty supademo, clear the voice-over myself, and then paste it into the new demo I am creating. This is quite clunky when pulling multiple steps together.

Thank you!