I'm not against pushing a key to heal, but I've never been much of a keybinder myself, I find it easier to work with buttons than keys personally, which is why I'm working that angle.

To clarify, what I'm looking to do is on the master, I'd like to have a button on an actionbar I could press that would then trigger the slave to issue a heal on myself (i.e. MT). I was looking for an addon that might do this that I would not have to bind a bunch of keys in order to do, but from what I'm gathering, the only way to do anything is to run a program that could take a single keystroke and then remap that into a slash command on the slave to execute the desired action.

Sorry for all the confusion on this.