A couple of bugs I would love to see fixed are all sound related.

• When turning the APU Generator bus switches on or, Engine generator switches on or, ground power switch on, there should be a very distinctive "clunk" sound.
  

• The Fasten Seatbelt and No Smoking switches should make a "Bong" sound, not a "Ding Dong" sound.
  

• The flight attendant call button should make a "Ding Dong" sound not the engineer call button sound.
  

Just little things that by no means take away from my enjoyment of this aircraft, but would be lovely to see fixed.  :)

Cheers, Nathan.