I havent tried Lightwave 8 No need to be offensive on my spelling or my grammar skill. I may be very good in other areas with my disability. Thank you I was only trying to preserve Carrara's investment. What I suggested is the possibility for Carrara to be able to get Bryce, Vue, or other 3D application inside Carrara to be able to complete tasks more rapidly. It is very possible to share the polygona, texture map by using shared data in runtime memory.