Originally Posted by
Gaiwyn
Using too many brackets in macros could be an issue.
Try revising it to be:
#showtooltip
/cast [@mouseover,exists] Lay on Hands; Lay on Hands
That way, it will cast if you are mousing over a player or their frame, otherwise it will cast it on yourself. You should find that it works. If not, then there is a conflict somewhere. If you want to add a focus frame, just put in [@focus,exists] Lay on Hands after the semi-colon, as below:
#showtooltip
/cast [@mouseover,exists] Lay on Hands; [@focus,exists] Lay on Hands; Lay on Hands
Then, make sure you are hitting the macro, after having dragged it to your bar; not the spell from your spellbook.