I’m not sure if Wings is the same, but in Lightwave, the concave appearance is associated with the smoothing angle of the surfaces in the material editor. Lightwave’s default is 89.5deg – so lowering that would get rid of it (in LW anyway).
Well, here's another crappy animation from exilea :p
I imported my Wings TARDIS into Bryce...couldn't figure out how to get my textures in there so I just colored it in the best I could...still kinda dark though :(. Did a fly-by animation and then put in some effects using VisionLab.
The quality of YouTube is horrible, but here's the link:
And I don't know what you did to the textures but your box has jumped to a whole new level
The JPG artifacting is a bit of a nuisance, seems like you have a great model coming on there
Thank you sir
Yeah, the textures are a bit low res, but the Wings3d rendering is also not the best. I rendered this in Blender once and it was alot smoother. But Blender is another story...very difficult program for me.