Hi all, I woder if anyone hiving the same problem as I just encountered for rendering revit model using Vray. I exported my revit 2008 model into dwg, then use MAX8 link manager to link the dwg then convert all material into vray material. Basically there are 2 problems: 1, It takes nearly twice as long as the time needed to render if the model is built by max itself rather than linked from revit. 2, the quality of rendering is slightly off, looks bit more carton like (We have done quie a lot renderings in Vray before so we can tell the quality rendered on revit model is not as good). This is the first time we use revit modle to render photo-realistic rendering and animation, we used to create all models in max. Anyone has a clue of problems I mentioned? Maybe I must use max9 instead of max 8 to render?Thanks in advance for any help!