Prefabs don't place

Games Halo 5: Guardians
1

Hello, I was dabbling with halo 5 prefabs and there are some that, when I try to place them, don’t appear. Anyone know why?

2

It’s because there’s not enough space fly up or move away—just don’t place too many, or your game WILL crash.

3

> 2535422817021596;2:
> It’s because there’s not enough space fly up or move away

man i’m dumb