I've flown a circuit having uninstalled the aircraft, downloaded a fresh copy of the software and installed it. I still don't have altitude callouts. I heard them on the tutorial I watched online. I cannot see anywhere in the cockpit where they are switched off.

Also, having got the aircraft ready to fly, and saved that as a custom state, loading that custom state doesn't work, whether the APU is running or not.

Hopefully enough people have bought this in the sale, and they will start searching for fixes so we can share bug fixing tips to get the aircraft working properly.