I’m using 2.8 and I expected to find ambient occlusion and to set sampling in the world tab. Its not there. Where can I find this?
Are you using cycles or Eevee?
eevee but I can change
AO has been moved to the render settings:
The number of AO samples is unified with the number of viewport/render samples.
a tutorial said to set sampling to 10 for AO. Do u agree?
10 would be fine, doesn’t matter that much. if it’s too noisy, turn it up, if it’s taking too long, turn it down.