So i got the footsteps system for free on the marketplace:
and it works great, but when it spawns particles like the starter content explosion, it has no culling distance and i cant for the life of me find the setting anywhere. I was able to find a culling distance for my dragon actor so i can make him invisible at a distance, but his footstep explosions are still going off! Anybody have help plz? Its not like i have a particle dragged directly into the map so i cant set a culling distance 
EDIT: Figured it out. I went into the particle itself and gave it a LOD lowest level and just unticked all the elements in it so it will show nothing at all, saved it and now when im at a distance of 3000 it uses the 2nd LOD level which spawns nothing. Hopefully this will suffice and isnt an issue that adds up on the server with hundreds of particles activating but not showing (LOD2) ?