Hi guys, So I recently bought a flashback x4 second hand and I must say its a fantastic pedal, but the A switch is starting to act up on me. I've read a lot on the switches and how they are faulty on some products but I was wondering if I could swap out the A switch with the C switch on the pedal? My reason for this is because I'm alright with a soldering iron and it seems like an easy task. I want to swap them because I plan on using the looper function. Is this possible? Or is there any online site where I can get replacement switches? Thanks in advance!