Hi, I have a question. I have all day trying to make a code that allows me to hide the bar out of combat and when I have a target, but that can be shown if I move the mouse over the bar.

PD.
I don't know if this is the place to ask these kinds of questions, but I don't know what to do anymore.

[combat][@target,exists]100;show is the showstate you'd want. You'll need to combine it with a faded opacity setting of 0 or so.