UV transformations allow you to manipulate the way textures are applied. Sketchfab supports Scale, Rotation, and Offset transforms.
UV transforms can be applied to any material channel with a texture.
UV transforms can be imported and exported via glTF.
Scale
Set the size of the texture, and how it tiles.
Enable Link if you want the X and Y directions to stay in sync.
Rotation
Rotate the image on the surface.
Offset
Move the image on the surface.
Enable Link if you want the X and Y directions to stay in sync.