Weird Shadows

[yakas]

As you can see in the image there are a few places on the curved ramp transitions that are having difficulties with producing a realistic shadow. It is turning out spotty. It looks like it might be reacting with the geometry? Anyone have any clues on how to fix this?

Thanks

[guest84672]

You may want to turn off "sharp shadows" under "advanced render settings".

[yakas]

Thanks Thomas, I tried that and it solved the problem. Is there a way to turn them off for specific objects? There are other part of the model I would like the sharp shadows to be turned on for?

[guest84672]

You can't turn it on / off on a per object basis, but you may want to try and use the realtime render mode rather than the advanced render mode.