this is just a minor glitch, but it can be irritating:
when i send a PC command to the A4 to change the pattern the two bank group LEDs on the right don’t follow to reflect the correct bank group of the pattern that i selected on my controller. they basically just stay where they are whether the pattern is in the top ABCD or bottom EFGH group. the four LEDs on the bottom work just fine and follow to the correct bank.