Healer should be allowed to hardlock onto both an ally and enemy simultaneously.

[Litner]

How do you get context sensitive hotbars with macros? Also, dont macros prevent ability queueing?

/ac "Aero" <t>
/ac "Cure" <t>

This macro will make it so that if you're targetting an enemy, it'll cast Aero, and if you're targetting an ally, you'll cast Cure. Just be sure to turn off error messages. Also yes, macros prevent ability queuing, that's why I suggested it to be in the options menu rather than a macro thing.

snip

Go into any class that can cast Cure. Go find any enemy, even your own local training dummy. Try and cast Cure on it. It'll cure yourself instead. My suggestion as to what his suggestion is to change instead of healing yourself, you can change a setting in an options menu somewhere and make it heal the last person targetted or something.