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.
Mouse binds F1-F11, ESC Unused mouse buttons free to use (Mounts, LB,...)
HB 1&2: 6x2 on top of eachother HB3: 3x4 on the right of the other 2 Aether Currents = Compass
HB1: ↑ 1-4, ↑ Q, ↑ E
Rough layout based on my other caster hotbars. I use 1-5, F1-5 and 2 side mouse buttons.
https://imgur.com/a/Eym6nDe
tentative pct xhb layout, 3rd bar is both triggers, i have either combination go to the same hotbar