Import the KV6 voxel model format into GM as a usable model. The KV6 format was designed by Ken Silverman (http://advsys.net/ken/) for SLAB6 and the Voxlap engine. Use SLAB6 to create KV6 models; you can download it here: http://advsys.net/ken/download.htm Ace of Spades also utilizes this format.
However, since this is not the Voxlap engine, I do not recommend using extremely huge/high-def models.
Fixed culling issues.