manuelpalma

Hi, shadx312
I hope I understood your question.

When you press R (Random Inversions or Random Presets) will produce a series of changes in the voices of the chord root. Ableton Live interprets all these changes and add to the history, so the undo is equivalent to each of them.

For Random Presets, when it jumps to another chord are four changes (one in each Transp). To undo R, you should quickly press Cmd + Z repeatedly.

Undo R by click ;)

Thanks for your comment, really appreciated.

I don't know what is the problem right now, but look into it to fix it. If anyone knows the solution please share.

Thank you again.

Thanks for your comment, mate!