bsp, raycasting... What's the diference in the tree build quality under settings tab?

http://renderstuff.com/best-vray-settings-raycasting-cg-tutorial/

I was reading this website about raycasting, bsp, tree build, memory allocation…
And I’d like to ask you guys about the diference between the quality in tree builds(low/avarege/high)?
Pros and cons, performance, render fast or slow etc…

Best regards,
Antonio Neto.

It would be safest not to touch that particular option :slight_smile: It’s highly experimental. The default value works well in the vast majority of situations.

Best regards,
Vlado