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.
https://imgur.com/a/Eym6nDe
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In this layout, I grouped the attack Motifs & Muses together, along with their action buttons, and your normal single target & group attacks and separated them from the other normal/non-motif/non-muse attacks. That neatly left room for Smudge on the main
Rough draft of picto bars