lets just say that the blue 1ns do work,i got the codes to all of the color maps in my text document,ill tell u 1 to test.
bind BUTTON_BACK "toggle r_colormap 0 1 2 3"
Correction! they do work, just only two can be bound to one button.
Always have one bound with 0 and another. So it would be:
[move]bind BUTTON_BACK "toggle r_colormap 0 1"
bind BUTTON_ltrig "toggle r_colormap 2 3"[/move]