Shading issues with Blender 3.4 to fbx to TMT Planet coaster

[papalalo4]

I have tried everything, from reversing normals, using an all white roughness map, all my objects appear in plan co with wierd reverse shading, not looking like anythoing from other peoples models. The faces facing the light are dark and the ones in shade appear light, as you orbit around an object, it flashes from dark to light. Any ideas, fbx version or blender version, fbx settings....?????

 

[papalalo4]

I am so frustrated, have mastered the whole flexi color thing, the LOD thing it all works but my models appear like crap.... Ill try to post a pic...

 

[Gohax]

The lighting issues you describe can indeed be caused by incorrect export settings, see for example: https://forums.frontier.co.uk/threads/any-luck-fixing-blenders-export-lighting-issues.600100/

Instead of reading the relevant post(s), you can also quickly try exporting with my addon which automatically uses the correct fbx settings: https://tmtk.gohax.eu/tmtktools
If the issue then still persists, it'd be best you upload screenshots and/or your model.

 

[papalalo4]

Is Blender 3.4 ok to use , somehow tmt instructions say to use 2.8

 

[Gohax]

You can use any Blender versions, but different instructions apply for versions <= 2.79. 2.80 up to the current version 3.4 all work the same.

 

[papalalo4]

I use imperial units but that shouldnt be a problem, my objects come into plan co in the right dimensions

 

[Gohax]

I was not talking about dimensions, maybe you are using auto translate and it turned out wrong. Anyway, if your problem still persists, it would probably be best if you uploaded your model here. Otherwise all we can do is guess what the problem is.

 

[papalalo4]

Ok rtan it through the TMTK add on for blender and everything looks fine Thank you GOHAX Bigtime...