Reset Key transpose on patch change, possible?

on some songs I use the key transpose function in mainstage to play in different bands in different keys. Works like charm of course, but since we r only human, sometimes I forget to set this tranpose to 0 after finishing the song, switch the patch and start playing-of course in the wrong tune.

is there a way or function to reset the transpose to 0 on every patch change? Maybe a script or something that runs on the patch change event

thx in advance

ds