Vray For Revit 2016 2021 |best|

| Issue | Solution | |-------|----------| | Renders too dark | Increase Exposure or add fill lights. Use (V-Ray 5). | | Grainy image | Increase Quality or turn on Denoiser . | | Glass looks black | Make sure glass material has Refraction enabled, and there’s geometry behind it. | | Long render times | Use Render Region for tests. Enable Low thread priority if working in Revit simultaneously. | | Revit crashes | Lower texture resolution. Disable Compute mode if GPU unstable. Use Proxy for complex assets. |