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.
I'm a left arm amputee - for 1-handed MMO mouse use (Logitech G600).
tentative pct xhb layout, 3rd bar is both triggers, i have either combination go to the same hotbar
1st: 1,2,3,4,5,Q,E,R,F,C,V,T 2nd: same but shift+
eDit
3 is for AOE combo > R1 to cycle 1 is Standard Combo (Single Target) > Main R1 to cycle 2 is for Role skills, dash, limit break