Useabilityonplayer for click cures in persona and group, please

[Zarys]

I've been trying to do it myself, alas so far unsuccesful.
I'd realy like having a player and group windows with click to cure buttons, which do not target a player, but instead use useabilityonplayer.
I currently use and enjoy Zonx FetishNightfall, of course it would be awesome if someone could modify those.

And if someone already has it or figured it out, please do help.
Thank You.