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.
warrior
XHB = 1 expanded (hold) = 2 WXHB (double tap) = 3
i love eating legos
This layout works for levelling SMN from 1 through Dawntrail
From Bun Boss video
Used on Mixed Mode.