Please help heal with hotkey script

[Arturious]

Basically I am playing an OT server and the item is a healing rune. so I would like a script that will press hotkey (whatever I pick) whenever my health is below either % or exact amount (either way works) greatly appreciate any help you can give me thanks in advance

[Arturious]

I finally was able to create one so I will go share it on LUA scripts

[StaR]

Try this:

auto(100)

if $hppc < 85 then -- % of hp to use rune

    keyevent('f3') -- hotkey which rune is on

    wait(200)

end

EDIT: GG me, I just seen the second post, oh well it's here if anyone else is looking!