Changing 3D settings

I am using Fusion 6.0.2 & mavericks on 2013 Imac 27".

I am using reallusion's Iclone in windows (although their site site they don't support virtual machines).

The performance is great. The only issue I have is when started in Fusion its says I can't use anti Alias and switches this off. (My work around is to produce the 3D video then boot directly to windows to do the render).

So is there any settings I can change that might help?

Cheers

SteveW