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.
Not too far off from my lvl 90 hotbar that made sense to my brain. Thinking this will work out well
Brain
What helps this one's brain remember things
The brain likes this layout
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"
Not changes for new abilities, but changed to better fit new hotbar layout