After 3 Trees it stop adding any. Have the PC version.
Weird, I was in top view. In perspective, all tree’s are present.
How many triangles are your trees? How large are they? How many materials are they using? Is the tree only one mesh?
A little more information would help to solve the issue.
These are the tree from Standard Assets package. How much they have?
I updated my post with images.
I strat to see that after a couple of trees placed, the rest I place is invisible from top view. But on closed-up they are present (scene view).
Same thing for grass. Seem the Tex-wire mode is a little bit better.
I think it is made like that.