I've been using the VL3xt since the day it came out. Pretty familiar with the ins & outs. I just acquired a microKorg. I'm enjoying using it to add a bit of flair to some of the loops. I use a guitar on all songs so I plug the microkorg into the aux input. My switch-6 has a button conveniently mapped to it that cycles [changes] the loop input. However, it only switches between guitar/vox/guitar+vox. That is all. No option for "Aux" or "All". - If i want to record the microKorg on a loop, I have to have set the loop input to either "Aux" or "All" before I record the first loop. The thing driving me crazy is that I can find no way to enter the utility menu of the looper (where I can select whatever loop input I want) once any loop is playing. Another read-thru of the looper utility menu section of the manual today tells me that I should be able to access the utility menu by holding down "SWAP" once a loop has been recorded. Not the case. Mine either swaps between B & C or records whichever one is blank. Grrr So basically, my question is: if I want to loop a miniKorg connected thru the Aux port, must I have the loop input set to "aux" or "all" BEFORE I create my first loop?