Useful Healing Macros

[Rongway]

I've seen a lot of self heals and target of target heals but no group heals macros

I'm confused as to what you're asking for. Medica, Helios, Succor, and the host of AoE oGCD actions are targetless actions; you don't need a macro for them--just push the button. Cure III is a single target spell with splash, so use <mo> or whatever you use for your single target heals. Ground target AoEs like Asylum and Earthly Star can be centered on a target with <mo><t><anyothertargettag>.