ISBoxer questions

[Andreauk]

After years of using keyclone (without maximizer so never used any fancy window swapping as I just had main window on top of followers) I'm now looking to use ISBoxer but I suck at picking up new ways of doing things. I always drive from the healer and use pet classes to tank. I'd really like to keep the simple keys and functions I currently use so..

I use # as my single target dps key and put my macro in the game using superdupermacro
Pause Break key stops my keypresses going to other windows when I'm typing
[ is my key for aoe dps macro ingame
I use - as my follow key with macro
I use F2 bound in wow keybindings to interact with target F1 has a macro on it with /assist (main) (just for looting quest items)
] is pet attack with macro in game = is petfollow
Q spreads my girls out
I use some of the 1-9 keys and a few F keys with stuff like doomguard and infernal, hero

I know I'm going to have to window swap.. I'm not wanting to change master and carry on if main dies.. I'm happy with it that way.

Would I launch the game from the battle.net app using one copy of the game (currently I have main on C drive, slaves in my documents folder) or?
So can I keep things this way in ISBoxer?