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.
Hotbar 1 (Back)
1: Part 1 Combo
2: Part 2 Combo
3 Rez Bar
4: Utilities
Hotbar 2 (Front)
1: Single Target
2: Upgraded Singles
3: Aoe
4: Buffs
Pot goes on Bar 3 Down D-Pad Raise uses Macro
this layout works for levelling from RDM unlock through Dawntrail. main crossbar is your single target spells & burst rotation, and the 2nd has your AOE spells
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"