I've had FS2004 for about 4 weeks now and I'm not sure what the various buttons on the default comm/nav radio stack are (on the 172, mooney, etc) Are there any good instructions on its use?
For example, buttons HD, APG, NAV, APR, REV, ALT, BFO, IDT..... In particular, the nav vs GPS syncs are a bit confusing to me.
Thanks, Happy New Year.
First Officer