Paint Material in Stager Blurry

Hi,

I am using substance stager 2023, and when I use the paint material preset from the browser and play with the paint peeling effect it creates a really blocky output, regardless of the selected resolution. In the image the texture resolutions was set up as 2048px. I was just wondering if this is the intended effect or if I am not doing something correctly. Also, the paint grain intensity seem to have no visual effect on any meshes from playing around with the sliders.

Any help anyone could provide would be much appreciated.

Thank you!