How to bake perfect opacity masks in 3ds Max Render to texture ?

AXEL

Hi so I'm having trouble getting clean opacity masks and I cant find an option to have normal map default color to fill the spece where there is no info. I suspect there is some setting I'm missing or using wrong AA ir SuperSampler.

AXEL

Here is a sample of my results to show the problem 

Noren

If I remember correctly, you will have to bake your opacity map separately with no padding. (Or add all padding later.)