easy rendering for Rhino in Windows
It depends. You can rotate a bitmap texture. Use the Advanced Tab in edit texture:
Then use the Rotation control:
Will this work? There is not way to rotate the tile proceedure in the material. Of course you can use Material mapping to rotate a material on a specific object. To do this got to Rhino object properties, select the Flamingo page (1) and then set the Mapping (2).