Some neat 30s style smoke for Doug's Fine Jungmeister I tweaked earlier....The volume and density, as well as the power of delivery are enhanced to produce a more true to scale effect in aerobatics.. Thanks to Doug and all the guys in line on the improvements to a really wonderful old bird. You'll find the smoke on as default., turn the switch to the normal on position to turn off....this was needed so the throttle would not effect the smoke in power off tail slides from vertical etc., Enjoy