Hello,

Recently i've had to switch my source volume from “add” to “copy” in order to get my animated emitter to stop trailing fuel behind. However, when I do this, certain options don't work in the pyro solver such as “advect fuel” and “fuel inefficiency” . Is there a way to get my emitter to stop trailing fuel but still have my source volume set to add instead of copy?

I will attach my scene file for anyone that wants to take a look. I left a few sticky notes inside to explain more clearly.

Any help would be greatly appreciated.
Thank you.