JGregory,
 
	The 1.6.4 update fixed all my problems.  Congratulations and many thanks to all of you for great product support.
 
	The only nit I now have to pick is the external sound seems subdued, and I have both the a/c external sound and x-plane sound maxed.  Internally it sounds great.  Years ago I flew turboprops (twin otters, king airs, volpars) and this is the way I remember them.  Super job.
 
	MJR,
 
	After further messing around I discovered the throttle display, and I bet I was doing exactly as you said.  I had a feeling then that I was missing something.  All is well now.  Thanks for your help.