Thanks for your replies.

The only problem with the focus macro, is I use that for crowd control... so it would be to messy to use focus.

I'm going to try the click thing that Fizzler mentioned, hopefully that'll do the trick.
If not, I'll stick with my unusual combo... as I have to say that using both Keyclone and AHK together hasn't caused any issues (so far, been playing for quite a few hours now) - my script hasn't even broke! :O I know that they were not intended to be used this way, but well the features of both are a great, and go pair up nicely with each other!

Thanks again all