When I export as an FBX, I can activate the option “Export SNormals”.
When I export as an OBJ, there’s no such option.
Unfortunately I need to choose “OBJ”, I can’t use FBX.
Where could I activate exporting SNormals with the OBJ?
Thank you very much for the help!
I don’t think Zbrush gives you many options for OBJ. Exported OBJs contain no custom normal information, so any OBJs it spits out should use whatever the importer’s default setting is. You could always pass the OBJ through a second program (even free ones like Blender). This way to can set up custom smoothing groups / user normals.
Thank you for the information!