So im planning on moddin my Vox v847a wah wah pedal. Along other mods i wish to make the sweep mod too, but with a variable/trimmer cap, and not fixed value. (less time wasting than trying different value to find the best sweep + i can change the sweep range to my likings).

The problem is that i dont know which is the sweep cap i have to replace. there are about 5 caps in the curcuit but i dont know which one is it. i only found on the net that it is 0.01microF (10nF). is it C5?
Maybe this page will help you help me :P (dont mind his mod, im doing it differently)
Fender Strat 60th Anniv HotRoded

Marshall 1980 JMP 2203
Marshall JCM900 1960A Cab
Valve Jr.

VOX v847a Modded
EHX Small Clone Modded
Maxon OD-820
MXR 1978 Flanger
Digitech Whammy
TC Polytune
Custom LPB-1 Boost