Visualisation - Luxology Geometry Cache

To make the best use of the RAM available on your machine set the Geometry Cache Size to about 80% of the available physical RAM.

In this example on a machine with 16Gb RAM the appropriate value is about 13500Mb.

The current default is 3072Mb.

The higher value will make more RAM available when rendering complex geometry, including render-time geometry generated by fur and displacement mapped materials.