Thanks for the infos Damocles...

Yes, I will test speacially in weaker PCs. I think I cannot use LOD yet, cause I have the Extra version (is it possible?). And for sure I cant use shader yet too (I will buy Comm edition asap).

Just other questions:
- What do you mean with "baked" shadows?
- I tried do put a shadow in my tress using "my.shadow = myshadow" but I cant manage to work. I dont know what I'm making wrong, I check the manual, I did the same and it did not work.
- I want to put stencil shadow only to character, but, as I said above, I cant.

Thanks again