So I just bought a new MG102CFX, love this thing! I also bought the 4-button Marshall stomp footswitch, and everything is working perfectly. My question is, I'm new to using pedals. So far I only have a Boss MT-2 distortion pedal. I don't want to damage any circuitry. If I'm only using one pedal, and not a daisy chain board setup with multiple pedals, do I bypass the Send/Return jacks, and simply plug my guitar into the Boss input, and the then the Boss output into to the MG102CFX front input jack? In otherwords, is the Send/Return jacks only for two or more pedals? I read all the manuals but this questions wasn't addressed.