I tune up my scene materials (add layers, import new vismats… etc), then i save the skp file and close. When i open the file again, all materials are as they were at first (they appear in vray’s materials tab, but are resseted, they don’t have reflection, refraction, light or other vray layers)
I use Sketchup 7 and Vray SR 1.5. Many thanks for your help, i wish someone had my same problem
Re: Materials lose their properties when closing file
Its no problem that you asked again…I just didn’t want you to think that this wasn’t known about or that you were the only one having the issue. That’s all