Update: I had to change the camera from Orthographic to Perspective.
Update: I can’t make the stars show right in game if the particle system is too high on the screen. The problem is when the 1st particle cone is too small (bottom of cone width) is too low, the animation isn’t smooth
Update: I had the Star field up too high? I had to move it down to touch the top of the camera after I changed the Start Size. I don’t know why, but it works now.
Whenever I change the start size to anything below 1, the stars don’t show up when I play the game, just a black background again.
Unity version: 2017.1.0p4