Cls 747-200/300 Exit And Cargo

This probably should be posted on the Commercial Level forum but getting a response there is like pulling teeth.I just acquired the CLS 747-200/300 series and I'm very pleased. Only thing I haven't been able to figure out is the operation of the cargo and exit doors. I can get the loading trucks, air stairs, etc, but can't seem to animate the doors themselves using the standard commands. I tried the buttons on the FE screen, also clicking on the exit diagram touch panel doesn't do it nor does the commands I use for other aircraft. It's probably pretty simple. I'm using the EZ-FDE. Any info appreciated. Thanks