Use of this feature can affect the Frames per Second:
Check if you are using 3D Grass Materials in the Project.
3D Grass Materials are very detailed and will have a significant impact on the performance, especially if you assign these materials to large areas or lots of different areas.
We highly recommend using the 3D Grass Materials on small surfaces and use Landscape Grass on large surfaces.
See this article:
- Knowledge Base: How do you make grass render faster?
Note: Lumion 11 includes some optimizations for 3D Grass Material and Fur Material that will help with frame rates. However, some care and following the guidelines as above is still needed because of the very detailed nature of 3D Grass Materials.
Low frame rates can also be caused by other factors that affect the complexity of a Project. Please also see our guide:
- Knowledge Base: How do you make Lumion render faster?
If you are unsure, or the use of 3D Grass Materials looks OK, then contact us by clicking on the Contact Us button on the Support & Learning page:
Versions 9 and newer.