Wing86

I am running and updated beta version of DCS. I originally had a stable version installed on me C: drive. When I installed the open beta I moved it to my larger E: drive. For some reason the open beta beta version still reads downloaded missions from my C: drive. Also when downloading and installing User missions to my pc and transferring files to my saved games/missions folder I can not find them in the game. Where do I put .rar files compared to .cmp or .miz files? Thanks