A limited set of actions can assigned via macro commands. Incompatible actions are ommited from the generated macro. Also note that Macros are limited to 15 lines each.
Here is my gunbreaker cross hotbars!
The crystal is a potion item.
Bun Boss Gunbreaker modified for my needs.
Not too far off from my lvl 90 hotbar that made sense to my brain. Thinking this will work out well
Paladin replacement.