In the drum track, pads are supposed to light up when a trigger is send. However if swing is enabled, and a pad has higher gate than 50, and the step number is either 1, 3, 5, 7, 9, 11, 13 og 15 the pad doesn't light up when it's supposed to.
For instance swing = 60 and gate length >= 85 makes the pad forget to light up...