Another Question from me 
effects in gravity wells are linked with nullMeshParticleEffect parameter see wormholes etc.
now i tried to add an effect to an entity with a planet mesh. But my effect does not show up.
Here my test:
meshName "Proto_Planet_Desert_S1_0"
cloudColor ffe7c362
nullMeshRadius 0.000000
nullMeshParticleEffect "mytest"
Is it possible to add a nullmesh effect if a mesh is referenced?
I tried nullMeshRadius up to 20000 and nothing happens.
In Particle Forge my effect show fine and I also included my planets mesh to scale the effect to the planets size.
Or is there another way to add an effect (not with nullmesh)?