The textures on my models seem to be getting significantly reduced. I can’t find any option anywhere to change this (I’ve seen many mentions of an SD/HD switch, but cannot find one), and I’m viewing them on a high-end desktop computer.
The textures are originally 2k.
After importing everything, the model looks extremely muddy. Even the normals are blurred.
I used the export option found directly inside of Substance Painter.
Here’s an image of one of my models from inside Substance Painter, followed by the Sketchfab scene;