Action bar switching help.

[Twitchxpeon]

SO right now I have a razor keyboard but a basic 2 button and scroll wheel mouse. Usually for my UI I would have 3 bars(1-10,ALT1-10,and mouse buttons1-12) But right now im using 2 bars 1-10 and alt1-10 But I use action bar pagin to swith 1-10 bar into another 1-10 bar. Im looking through the settings and all I can find is keybinds for Ctrl and alt.Is there any way to use different buttons? I usually use scroll click for switch. If there is any possible way to do this please help I love this addon