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.
Valen Bree
Black Mage Cross Hotbar setup based from Bun Boss FFXIV on Youtube as of Jul 14, 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"
Sharpcast will be Flare Star, Sprint is on a macro tying it to pressing in the Left Stick. Fire 1 and 3 are on the AoE crosshotbar to act as emergency movement buttons with the new instant fire paradox and guaranteed Firestarter. Blizzard 1 is on the bar