Being new at this I suck

Ok thanks Moorea's script i finally got a couple of toons going in Aion

now as a total Noob to this I'm kinda at a loss as how to macro each toons and what exactly to macro

here's what im planning for 2x Xp weekend this weekend

I have 4 accounts at present and am thinking of multiboxing the 4 across 2 PC's with HKN

It will either be 4 rangers or 3 rangers and a Cleric or Chanter

I'm thinking Cleric simply because i won't need the xtra DPS

These toons I am going to try and do nothing but rifts with once they reach 20 and have all +10 gear and weapons for each

Thats already made Muhahahaha

Anyways heres what i would like some help with

Moorea if you could show me, tell, help me or someone could show me how to set HKN to use the other machine in the script I already have, that would be outstanding

And a little help with how to macro the healer to the Dps without, as i did numerous times already today, killing the healer cause they dont heal themselves MUHAHAHA

Thanks for any and all help