I've seen this problem on a (human) model too, but didn't find how to fix it yet.
As it appears only in SunFlow, it's either a bug in the code I wrote that transforms Java3D shapes to SunFlow shapes, or a bug in SunFlow.
You are a very clever programmer, it is just a matter of time. As it appears only in SunFlow, it's either a bug in the code I wrote that transforms Java3D shapes to SunFlow shapes, or a bug in SunFlow.
I don't have time to try this at the moment but I guess the only way around that would be to export them as .obj files, smooth them then import them again? Don't want to cause any problems with the model designers though.
I tested it and it didn't change anything. 
3D quick view, looking smooth
Same scene Advanced photo render
Exported, smoothed then imported model. Once the UV textures are corrected should look good?
Location photo shoot
Right off to bed, very busy day tomorrow, Oops! I mean today!
db4tech
