requesting help with getting alt windows to target and hold different mobs from main

[Ualaa]

You could do something like this: http://www.dual-boxing.com/showthread.php?t=33669 .... specifically, having a key, where only the one toon FTL targets your main.

Then take your pick, have a toggle key which enables/disables the normal FTL assist, so when you push a DPS key like "1", it doesn't have your toons change target to whatever the main is targeting.

Or alternatively, do something like set the current target as the Focus of your character. Then have a warcraft macro, on a keybind, which will cast whatever at your Focus should your toon have a Focus.

I think the latter example will be easier to implement. You would have a key which causes only that toon to assist your main character. And then have only that character do /Focus. Have another key, which can be sent to everyone; something like: /cast [Target=Focus,Exists] Whatever. If they don't have a Focus, it will not fire off... but if they do have a Focus, irregardless of IS Boxer causing them to change targets because of your DPSing, they will cast whatever at the target (Focus) which you individually assigned to them.

[ZorbaTheGeek]

The FTL assist built into ISBoxer is always going to assist the main on every default DPS key. You have a choice, either remove the assist from keymaps you attack with or modify the assist keymap.

For instancing I use "Target-and-Hold FTL" which basically assists the main when an enemy target does not exist. This allows you to pre-set targets to kill before you pull, or TAB target around a group with your tank to build agro without the DPS shifting target all the time.

I detailed my multimode targetting system a while back in the thread linked by Aragent.

The original post and later contributions should give you plenty of ideas how to alter your assisting method.

Hope it helps.