first let me explain , im a computer dummy so explain to me like im a retard plz.

my problems:

(1) when I launch GCP I am always having to change my account name for wow because it is displaying the name that is in my accounts folder. I have updated to battle net thats why.

(2) I have 2 accounts running on 2 diff monitors. The problem is that on monitor 2 about 10% of the display is missing . example: I cant see the first 3 boxes on my wow action bars and only displays 3 bag boxs on the other side and are missing the other 2.

(3) Once i am logged into wow and have GCP activated, I click on my toon and press I (invite) and i get "can not find player "Krosóver" but instead of it showing the ó in the name is has a diff symbol. My guess is that it can not recognize the name because the sybols used. FYI the toons im duel boxing with are named "krosóver" and " krósóver" not sure if this will cause more problems with GCP getting confused.

(4) after manually inviting i run the "Do this first" and than /gcp export my spells. Now do I have to do this every time I log on my toons? well I am a bit confused with useing the default key binds. example: under setup on the GCP bar, it shows that "Target" is "+up". well when I do "shift up" all that does is scroll through my ingame action bars. So I go to the "views" tab than "keys"tab and key bind the"target" button to the + key on my number keys. once i target a mob with my leader i press the target bind key i select "2" for all and "1"for the toons target. well slave doesnt target my mains target. Am i doing this right or messing it up?
i just want to beable to have toons follow, hit 1 button and the slaves target the leaders target. click another button and the whole group casts the same spells at the mob.