Here is just a bad sketch, but I guess you know what I mean after this (don't wonder, this is still live 7, I only have the live 8 demo at the moment for playing around and testing. still saving for the update

2. It would be so handy if you could undo an applied groove. Maybe it's an idea to give the "Amount" a greater range like "-130%-130%" (it's 0%-130% at the moment). So you could just invert the groove (apply 100% groove and then -100% groove to undo it).
