Distorted UV Seams in substance

[FriedTofu01]

Hello, I'm having a problem regarding my model in Substance Painter.

I made a model in Maya and UV'd it. The Checker map seems to be ok around the seams but when I export the model as FBX for texturing in substance, the seams become distorted.

Here is my model in Maya and when it is in Substance:
MAYA

 SUBSTANCE

Also here are my settings in my FBX export.

 

 

[Christoph_Schaedl]

It looks like there is some smoothing going on in substance.

Could you upload the geo here as .zip?

[FriedTofu01]

Hello, here's my geo file.

[Christoph_Schaedl · Accepted solution]

Does look fine here.

Try to reexport without smooth preview turned on.

[Christoph_Schaedl]

I would do the UVs more like this to get a better pixel density.

[FriedTofu01]

ooh, I see,  exporting without a smooth preview does work. 

Also enabling soft edges can help lessen the sharp edges when baked.

Thank you! Christoph Schaedl