YES!!! Just stumbled onto this thread looking for a way to customize the "Multiple(2)" foot switch colors and names.
My setup, as well as the other 2 people in my circle who own this awesome pedal, utilizes the ability to control multiple parameters in stomp box mode as a way to get around the limitation that is the number of pedals. So our presets regularly say "Multiple(2)" on several footswitches, and are then colored to white.
I personally wouldn't even change the default colors of the pedals. That's not what I'm asking for. I've been with Line 6 for years and years and years. This color scheme is engrained into my brain, and I love it. Haha. It just makes sense to me.
If this pedal just had these few changes, allowing just a little more customization in how the multiple parameter switches are named and colored, it would be perfect.
