ISBoxer & d3 problem, shift + click and button makes me move anyway

[Shodokan]

So I had my ISBoxer setup for WoW and made a few new keymaps (to broadcast mouse only etc)

I have a shift + q which is set to hold and i cannot hold that and click otherwise i move. Any ideas?

I tried making shift + click a keymap for holding but that didn't work either.

It seems that if i use shift + Q (my main abilities in a macro) and then use shift + click they won't both go off at the same time, and when it tries to switch between them it moves somehow (even though its not sending the in game movement key)