I am picking up a Cantrell wah soon and want to mod it for true bypass. I peeked inside a buddies..and it appears to already have a true bypass switch in it..thats wired for hardwire bypass. is this as simple as just switching around a few wires and maybe adding one, to make it true bypass? i have no idea what im doing..and wouldnt do it myself..but just trying to get a heads up. thanks for any info.