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.
This hotbar is pulled from Gingergaming's channel and is used for myself with some modifications to remove macro usage.
For Normal Use
No new buttons.
Delirium is now an upgrade to Blood Weapon.
What helps this one's brain remember things
My DRK hotbars pre-renovation (as played through EW).