[Solved] distortions of a model

[polxx]

Hi

I've enountered this problem before, sometimes opening scene in max effects it weird distortions on a particular model. Usually resetting scene or turning down\on max helps but I came upon this problem:

The mesh is clean, double checkeck...any ide whats causting these distortons?

The model should be clean and smooth except the bevels inside ofc.

I worked on this scenes for 2 days and everything was ok, then I opened a scene and the model is weird...merging original model doesn't help... any idea?

Attaching the good model, I know most of you guys would say that it's the mesh problem but the mesh is totally the same, replaced from the original.

[polxx]

distorted model

[romullus]

This looks like bump/normal, or displacement map. You can try to disable those maps and see if distortions are gone. After you establish cause of the issue, you can work on steps of eliminating it.

[maru]

Can you show wires for both? I agree with Romullus that it looks just like a bump/normal/displacement texture.

[polxx]

yes that was it, thanks guys