Ok!
Fisrt. ISBoxer indeed looks like a complex machine but isn't more then a script builder. So don't be affraid to test your things. You will not break it! If something goes wrong, load your last profle and there you go again

1. Make a backup before testing your stuff.
Menu File -> Save AS -> Give it a sequential name like myprofile_00.
Then
save AS again -> name it myprofile_01.
If something goes wrong, load myprofile_00 last version.
2.
http://isboxer.com/wiki/User_ManualYou should begin there. You''ll find links to more detailed information about ISBOXER concepts and procedures.
3. Face Target thing.
When you want some kind of behaviour ingame, usually, you 'program' a Mapped Key.
Mapped Keys sometimes are part of a set, like your DPS keys, so they are put inside a Key Map who is like a folder that holds Mapped Keys. When they are general purpose or you don't know were to create them, just create them inside General Key Map.
So, lets create a Mapped Key named FaceTarget inside General.
1. On the top left pane, inside Key Maps, look for General and select it.
2. The botton left pane is showing things that belong to General Key Map. There's a lot of Mapped Keys there, right?
3. Ok. Right click
Mapped Keys and select 'New Mapped Key'
4. There it is! Lets name it 'FaceTarget'.
5. On the main screen, choose a key that will make your toons to Face Your Target. Press the '<' little button and assign a key.
6. Change the behaviour to 'Execute a Step when the Hotkey is: pressed OR released'
7. Right click Steps... Create 2 Steps.
8. I'm supposing you have these default 3 Mapped Keys: Click to Move ON (in Control); Click to Move OFF (in Control) and FTL Assist me (in General). If not, time to do some Google searching...
9. Now time to put the hands in the cake:
Create two Do Mapped Key Action on Step 1

and a Keystroke Action

Now, set them like this:



The same on Step 2


*ALT+\ is the key I have bound ingame to IWT (Interact With Target)
*S is my 'back' key
10. Menu File -> Export All to InneSpace. This will commit what you've done. Go ingame and enjoy your new functionality

PS: I could have just linked this
http://isboxer.com/wiki/Mapped_Key to you. Mapped Keys are the basics and the most important thing you have to understand to costumize ISBOXER to your needs. I've decided to show you this particular example because I believe it can make you, some day, do the same for someone else
/cheer