A:Answer Just to clarify, in case this helps anyone going forward... Using the learn function on a button (e.g. volume up) does two things: (1) it sets that learned button to the same color as the streaming buttons (e.g., play/pause), and (2) makes the streaming buttons red. You can then change the streaming buttons to any color you want (e.g., purple), but any learned button(s) will always be linked to the same color as the streaming buttons. So, e.g., you can no longer have the volume up button be green while the streaming buttons are purple... the volume up button will be purple as well.