when i press to open the pilots doors on my Helos, it decides to open the main exit (usually side door), and ideas how to fix this?

I was having a similar problem with my helicopters. It turned out to be due to me not having the Accleration pack installed. I still dont have the Acceleration pack so I just deal with it. The helicopters I was having the issues with were the later model Nemeth Broths. aircraft.