Hey guys, The way the rack is set up with my kemper and tuner, etc..It would be SUPER convenient to go out of the "out" of my tuner into the "guitar in" of the Kemper on the back of the unit. Right now I have a hole drilled in the rack and run a short 1/4" that's just for this purpose. Is there a way to input from the back and I'm just missing it? Josh