shading/smoothing issues

[bison160]

Having some nasty shading issues. Model is smoothed correctly in max. I export to fbx and then convert using the fbx2edf converter. The model turns out with really bad jagged shading. Any help would be great.

[LauZzZn]

Which 'model type' do you use? I would suggest to convert it to editable patch once and then convert it again to editable poly.. This fixed this problem for me sometimes

[bison160]

I generally reset x forms and convert to editable poly. As a last step before exporting. I've never used patch but it's worth a shot I suppose. I am out of ideas for now.