ocr: Renderer ITEXTUR C.SCR) X Control Options Settings Raytrace Cancel Turning on any of the options calls the ray-tracing renderer. Help Ray Tracing is very time and memory consuming! Use the pptimization settings to configure the pre-rendering pass that best suits the required result. Choose Raytracing Options Optimization Trace Shadows Depth 15 Trace Reflections Basic Trace Glass - Threshold 20 Full Note: tracing Shadows is the most CPU intensive task. Use this option only if absolutely necessary. Size Render