ok.. I got it running :) I managed to setup VorpX via Parallels 9 ( a Mac windows emulator ) it loaded VorpX then I got out of Parallels since it’s not much chop for gaming & then re-started in BootCamp mode.
So I have VorpX running on my MacBook awesome :) sorry about all the posts.. I still am not sure how to edit a post ;)
Anyways.. I loaded Arma3 it runs & VorpX recognises it… cool I just have to tweak a few settings etc… ( I need to read over forum posts etc.. related to Arma3 setup.. if anyone has some good tips please speak up :)