Finished Firmware!!! I have 3 layers of buttons: Layer 1 - Daily consists of mostly music controls for easy access while doing homework, Layer 2 - AVTF consists of buttons for editing in premiere pro, and of course Layer 3 - Coding consisting of mostly git commands and opening certain programs. :) Each layer also has its own designated color; cyan - daily, pastel pink - AVTF and lavender - coding. Finally, the OLED tells me exactly which layer I’m on so if I stand up and go do something else, or just get distracted, I don’t have to worry about forgetting which layer I’m on.