guitarwarsfan

I'm having a problem with assigning wah fx. When I go to program wah onto EXP 1 it will only work in the snapshot I'm in. When I go to next snapshot in that preset the wah doesn't work. When I setup the wah in that snapshot the wah in the previous snapshot stops working. I've made sure it's set to global but issue still persists. This seems to happen only in random preset banks. Does anyone know a fix for this? Thanks in advance!