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.
Scholar Cross Hotbar setup based from Bun Boss FFXIV on Youtube as of May 22, 2022 (except expanded XHB which I regularly access).
Waiting for the new action images to get added in to fully get this good
Make sure to change Double tap L2 to "Cross Hotbar 4 - Left" and Double tap R2 to "Cross Hotbar 4 - Right"
WiP Based on BunBoss and SGE/WHM hotbar layouts
My scholar crosshotbar.