Reply To: Bevel Modifier appears to distort top ngon (geometry data fix didn’t work for me)

[spikeyxxx]

Thanks @torreyjproctor for the file.

I must admit, that I don’t know (at least not yet), what causes this, but if you follow these 4 steps (again, I don’t know why this works), it should look good:

Change your Autosmooth Angle from 30° to 15°.

Add Custom Split Normals Data.

Clear Custom Split Normals Data.

Change your Autosmooth Angle back to 30°.

I tested this several times and in different Blender Versions, so it should work. Please let us know if that solves it.