Flying Toaster

Does anyone know what graphics setting controls the gun smoke? Currently whenever I fire the guns in the Sabre my FPS drops by a rather large amount. Naturally this makes actually hitting anything rather difficult, so I would like to change the smoke graphics to less detail. Does anyone know what options to play with for this?

A little bump, and requests for help. I am having the same problem, although with a different leadup. I have a few DCS products bought/installed, but hadn't played them for a while. Today my shiny new first pair of rudder pedals arrived, so I loaded up DCS. After the update, I got in game, and while loading a Huey mission it asked me for the SU-25 activation code. I haven't bought the SU-25....

While stooging around in the UH-1, I decided to try landing on the wing of a parked plane. It predictably didn't go so well. But most interestingly, after the crash my Huey was suspended in midair. I figured it comes under bug reports. There is also the issue of the detached part having a different skin, but someone else already posted that in the huey forums.