Customize the default material

[MaxDragonheart]

Hi, I need to customize the default material image of 3D. I've changed the b0.png with a better quality image in jpg that have the same dimensions of b0.png and all run fine.

If I do the same thing after the creation of a 3D model clipped on a square polygon I see that the custom image is deformed. In the directory data, the default b0.png isn't a square like the clipping polygon but a rectangle, then if I use a squared image it appear deformed.

The thing that, after the clip of a 3D model with a polygon that has a square or circular form, the default image hasn't the same form of clipping polygon is a bug?

There is a possibility to have a clip both of the model and the material image?