backgroud characters running in circles

Has anyone else had any challenges with their background characters running in circles?

It seems like they are assisting me on something far away, if I stop spamming my G13-G1 key they will just run off into the distance but if spam the key (once per second or so) they will run in circles. Not every time, it seems hit and miss. Sometimes if I slow down the key spam, let them run away a little then start pressing, slower, they come back and assist properly.

I'm using the Pro setup (thanks Joe the Multi-boxer for the awesome video). I mapped my IWT key to J and pretty much followed the 5 paladin example, changing some settings as appropriate for my team.

Thanks

[lax]

This comes from building Interact with Target into your G13-G1 button.
See http://isboxer.com/wiki/WoW:Interact_with_Target for an explanation of this behavior

Ok thanks, I must have missed something. In the 41 pro video at 23:23 into the video it shows adding the non-combat IWT keep CTM key to the Combat DPS rotation for the spam key of the melee group. I'll play with it a bit.

Thanks for the point in the right direction