I have created multiple line styles in a RSC file which have materials added to them, eg fence (timber) cyclone fence (steel) it shows up in the file that I created the line styles in when I go into LumenRT (works excellent). When I open a new file and use the line style there is no material attached only the colour (default)
how did you make the material assignments? A rsc file does not store a material assignment as this is usually done in the level manager.
docs.bentley.com/.../VisualizationApplyMaterial.html