Hi everyone. I've purchased a UMX 610 in the hope of controlling my Roland U-220 sound module. Midi is being transmitted just fine, but I can't work out how to program the 610's controls to access the particular patches that I need to recall from the U-220. I want to use the 610 in a live playing situation, so recalling patches is a priority! Could anyone shed some light on this problem? Cheers, Wayne (Australia)