Instead of normal smoke from my 707, I get a dense, black, trail of packed polygons that is nothing like engine smoke. This is a graphics issue, not "too much engine smoke" or something. Anyone have any thoughts about this issue? I am using Nvidia Inspector and running a fairly modest setup for my 770M cards that otherwise works great. Of course, I could start at random changing graphics settings, but I thought maybe someone had seen something like this before.

Never a dull moment in this hobby. I might even get to fly something one of these days.