Melee IWT troubles =/

Here's my config, I'm trying to get my second toon to automatically IWT that my tank toon is attacking. I've tried a few different ways, but I can't remember how I actually did it a few months ago =/.

http://pastebin.com/QzZuuMu0

Want to be able to target with my tank and have the melee toon run up and start attacking.

I got it -_-. I had the wrong keybind for IWT in WoW and click to move not enabled -_-.

Now, I tried adding a step 2 to my dps key to send the alt-f key to follow after, why isn't that working?