Emitters shouldn't matter.
It's same if it's spherical or planar emitter....
if your particles doesn't move upwards, I'd investigate how that conveyor is animated.
In my simple example, plane works with no issues.
It's same if it's spherical or planar emitter....
if your particles doesn't move upwards, I'd investigate how that conveyor is animated.
In my simple example, plane works with no issues.