I threw out a smoke grenade then followed it up with a throwing knife through the smoke which deflected and bullseyed a prone soldier trying to shoot me through my smoke. When I played back the film it shows me throwing the knife through the smoke. After recording & uploading it I then discover that the smoke isn't there anymore. I noticed this is a couple of kills I've got through smoke when I'd try and upload such clips and am wondering if your aware of this fact that it looks like you cant record smoke grenades.