I was re-mapping the juggle funcition on the nanopad to a very simple new version where, when you hold the XY pad the buttons works for the c and d deck. So the XY pad is a shift button. Sounds simple, and I thought it was. But I must have done something wrong. I mapped it so deck c and d have M2=2 and deck a and b have M2=0. Then modifier 2 set to value 2.

What did I do wrong please help I'm so close to beginning "cheesing" because of this.