Hey, I'm new to using healbot and i LOVE it! I really do, its my favorite addon.
But i would love to see an extra feature on it (if its allowed by blizzard).
Ok, so how about setting a threshold on a target.
IE - On left Click '
If Target is Below 50% Cast (Priest: Greater Heal)
If Target is Above 50% Cast (Priest: Flash Heal)
So if i were to left click someone that needed a big heal it would give them a big heal and vice versa, this is instead of binding both heals to 2 different keys - it would just be 1 key that you could set a threshold to. Now i know bilzz has some tight rules about addons and what they can do so im just suggesting this if it is allowed by blizzard because that would be some really automated healing.
Not possible, in Healbot or in any other addon. Blizzard explicitly prevented that kind of thing starting way back in WoW 2.0. The only way to cast more than one spell from the same keypress/click is via macro conditionals, and there is no macro conditional to check the unit's health (or buffs, or debuffs, or aggro, or any other highly changeable conditions).