Hello all,

I've been banging my head against my MF all day trying to figure out how to map an LED that displays 2 kinds of info to change when shift is pressed.

I currently have a single button mapped to light up when Deck A is playing (Green) and also when an FX Unit is on (Red) when shift is pressed, and conversely turn off when the deck isn't playing or the FX Unit is off. I've been trying to no avail to figure out how make it switch between these two types with the pressing of the shift button. For example, if deck A is playing and the FX Unit is on, shift would switch between a green and red LED.

At the moment, when Deck A is playing and I press shift, the green light turns off. The pressing of the same button whilst shifted turns it red and simultaneously turns the FX Unit on. However, when I release shift, the button continues to be red.

Any input and help at all is appreciated, this has been greatly frustrating. If I didn't make any sense, I'll gladly be more concise and specific.