Hi, I must say that the iFly 744 is a fantastic bird, however it seems that sometimes the values in the MCP windows will not change. THe autopilot will not engage either. However, when this happens, everything else still works without problems. I don't believe that this is an FSUIPC problem as I have FSUIPC 4. (unregistered) Anyone else having this problem? ~Carl

I have FSUIPC 4 (Registered)  and have no problems at all with the MCP; If you can't change Headings, when you chose them click on the "H" on the Heading Buttom and it will beggin the turn.

 

Berlopez