[WoW] Target Self (?)

So I've been following http://www.dual-boxing.com/threads/33614-ISBoxer-Click-Healing-without-addons-%28IMAGES-ADDED-by-REQ%29 <-this older guide for how to click-heal. I'm not sure why but I'm stuck on a certain part for "Target Self". There's no option *anywhere* that I can find for "Target --> Self". Unless I'm slightly confused and it's saying to "Target --> <Healer Character's Name>"? I wasn't sure if I was meant to post it here or in the WoW forum. Just kind of thrown off by that. I haven't multiboxed in WoW before and this is my first time; I multiboxed for 3 months in EVE and it was *amazing*.

So far loving it...just kind of stuck on how to heal with clicking (I just wanna click a character and heal them with <x> or <y> spell).

Thanks!

EDIT: http://i.imgur.com/N3Oxyl4.png Picture of what I'm seeing :/

[bob]

"Window: Current" is the same thing as "self". If you select a target of Window:Current in the drop down then the display of the action will show "Do something magnificent -> self". (You might need to move off the editing of a newly added action for the action list to update).

ISBoxer targets can have a Value, and a Display Name, which is what is shown in the drop down. Not every Target has a Display Name.
Some common Display Names are:

Value -> Display Name
self -> Window: Current
all -> Window: All w/ Current
all other -> Window: All w/o Current
Follower -> Group (all of): Follower
other Follower -> Group (others in): Follower

There are others too. The Display Name is intended to be a more easily understood selection of some common options you might choose. You can of course just type in the appropriate target Value (typing in the Display Name will not be understood). You can also set more complex Target values.