I've seen a few pedalboards with loads and loads of pedals w/c are practically impossible to
use live, I know the solution to this problem (given that you actually have the need to use all the pedals at a gig) would be switches. Im guessing they work like patches (please correct me if Im wrong), one switch turns on a set of effects the player needs. Another switch turns on another combination of pedals. But how do they actually work, how does one link the effects to the switches?