Niagara Effect is colliding with invisible object (only during Sequence).

Development Asset Creation FX
1

I have a small sequence that triggers some effects of coins raining down from above. If i preview the effect in the scene the coins collide correctly with all surfaces id expect it too (it uses CPU Ray Trace collision).

However, when i render my sequence out using the MRQ the effect seems to collide with some invisible objects that are not present in my scene. I have no idea whats causing it… ive looked at all the collision meshes etc and nothing seems to be present where it collides.

Why would I see such different results in my physics between the viewport/game and the sequence capture?

2

Could you try switching to gpu particles with distance field collisions instead?
Do you have temporal subsamples enabled?
Is there something in the sequence that could spawn a mesh?

3

When i tried switching to GPU particles nothing is spawned at all… I have no idea about temporarl sub samples… i’ll have a look.

And no nothing in the sequence is enabling or disabling objects that could be causing collision to appear. (as far as i know).