Alright, maybe I'm just making this far too difficult on myself again. I'm taking two clicks on a kslider, creating a list, and determining the number of semitones between selected notes. I now need to determine which of the two notes is lowest, and send on this MIDI number. The question sounds so easy that I'm sure the answer is easy. So, either my logic is seriously flawed in the attached patch, or I'm just creating obstacles that I shouldn't have to deal with!