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.
My basic Summoner hot bars
I don't know what I am doing!
My main Scholar layout
something something
Endwalker Lvl90 Summoner
Updated to match RDM
NEED TO TEST
New button consistencies for similar job actions
Character Configuration >> Hotbar Settings >> Sharing:- Shared Hotbar > Cross Hotbar > Hotbars 5 to 8 selected
Character Configuration >> Hotbar Settings >> Custom:- Ex
? Macro = Searing Flash