I’m finding that in the drum mode, most of the time different drum hits won’t play simultaneously. For example, say I have the first three instruments set to note values 36, 37, and 38 for drum, snare, and hi-hat respectively. All three will work independently, but if I have both hi-hat and snare play on step one, only the hi-hat note will be transmitted for that step (for example). I’ve found that sometimes some notes will be transmitted simultaneously for the same step, but so far I haven’t divined a pattern.