stopcasting with the Grid & Clique addon

[moosejaw]

For your healer use a macro in clique instead of the spell alone. All of these addons (VuhDo, Healbot, Clique) allow you type in a macro name instead of a spell name. Then use the following.

/stopcasting
/cast greater heal etc.....

Just don't spam it or you will restart the spell cast.

I use a separate dps key for the healer that only spams one spell i.e. LB, Wrath. This is helpful for general questing also so you don't have you healer running around with 'thumbs up butts'.