Export texture issue - BaseColor gets partially transparent/masked

[draaaaw]

Hello,

I try to export a project with different parts and different texture sets ( Output template : PBR Metallic Roughness ).
Everything looks good, except for only one of the texture sets, the BaseColor texture gets exported with transparency on the sides. Other parts looks good, but for some reason, it appears like I have some hidden rectangular gradient or mask that doesn't show on the viewport but on export..
Please any idea about what could cause that ?  

Thanks a lot !!

[Cyril Dellenbach]

Hi @draaaaw,

Are you using the opacity channel in your project? 

If not, there's probably another map linked to the alpha channel of the Base Color. Check the PBR template in

File > Export textures > Output Templates > PBR metallic roughness

Keep me updated.