> I usually run the display mesh at 6-12 deg. With a setting of 30 deg.
> it dropped my mem. usage to about 1 GB.
>
> Thanks!

You're welcome - yes with heavier models it really helps reduce memory use.


> Is the add detail to inflections option basically AA?

Not quite exactly - when it is enabled it forces additional refinement of the display mesh to put more finely diced triangles in places that have inflections, like in the middle of an "S" type shape where curvature is switching from one side to the other. Those areas tend to be prone to having display artifacts where the shading can look bad if there are not many polygons there. But when you have a heavy model it's better to just not worry about display artifacts and instead have speed and reduced memory footprint to have more priority.


- Michael