HaloMods "Classic" Read-only Archive

i have been trying to add the dust particle effect under the ghost for awhile and i can't figure it out how to do it ive tried using hht and swapping dependancy's ive tried xml editing ect. but i can't find out how to do it. so can anyone help me out?

Create 3 new markers under the ghost and give it an effect.

so im guessing thats only possible for ce right?