Rig Kontrol 2 and Gtr Rig 4 vol pedal problems

Finally got my rig kontrol 2 pedal to work after several hours and discovering there was a controller editor update that was needed for komplete 6 updates, would have been nice if this was mentioned. Knowledge base said it was needed for Rig K3 but it seems it is also needed for 2 .

Anyway RIg kontrol pedal functions for the most part except the vol pedal moves the opposite in the virtual pedal when down minimum vol when up max so is the opposite of what it should be and also sounds the same way. 'm also having problems switching wbetween the wah and vol with the on off button . I've tried messing with the vol pedal settings ,calibration, etc. but nothing seems to work. Any hints? This shouldn't be that difficult a procedure. I know it was working correctly with GTR Rig 3.