Mira.multitouch feature request number of fingers

Can we have a message to control the number of recognised fingers?
Or better yet have multiple modes for numbering the fingers.

Sometimes I have controls mapped to only one or two fingers and if I use more fingers then release I will be stuck with one finger held down with a number that I'm not using.
I have to release my finger then press again to reset the finger numbering.

Really enjoying this app and spending a lot of time integrating it into my performance environment.