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.
Valen Bree
Prime Healer.
These are my whm hotbars for all non-pvp content.
6.55 Layout (Removed after 7.0 launch) : Here LT>RT remapped from Set 8 Left to Set 8 Right, only right half of Set 8 is used Set 1 - Primary Heals/CD ; Set 2 - Utility + Raise ; Set 8 - D
WHM EW setup