Undertanker wrote:AWhen you dps do you want to see your hits?
When you tank do you want to see your dodges, parries, block amounts and resist amount, and damage taken and who is keeping you alive?
When you heal you want a visual representation of your abilities effectiveness without reading a chat. Keeps your eyes in the middle of tbe screen where they belong.
Dont ask dumb questions.
OP wants to see their healing numbers appear above the head of OTHER players, not their own. So really it's not as useful as SCT for just information.
I don't think it's really possible with vanilla. At best you would be able to get the numbers appear above any friendly player within 15-20 yards and the numbers will not scale with distance so it won't really look like the number is above their head. Just like using shift+v/ctrl+v to show friendly/enemy health bars.