I have a pod 2.0 with with floorboard(wah vol) I was using soundiver before and everything was working fine I have now a laptop with windows 8.1 so I have to use line 6 edit but now the vol control doesn't work properly and I noticed that in the line 6 edit I only have one knob to control the vol unlike the wah that has 2 so now the pedal doesn't work and the only control is from o% or a 100% can I fix that or can I go back to soundiver where everything whas working fine Thanx