Also...

5) I'm struggling to get the navigation radios to work.  Auto-tuning seems to pick up VORs at the last minute.  Manually tuning them doesn't seem to pick up the VORs or ILSs at all.  Any insight as to how to make the nav radios work correctly?  

6) Is there anyway to set the barometric pressure?  When I click or use the mouse wheel around the barometric pressure knob on the altimeter, I can only get it to go down.  How do I get it to go up?

Bob