P180 Instrument Settings

[ScreamingBreeze]

I like the aircraft specs, but ... after the better part of an hour, I'm unable to find:

 

a) the throttle setting/knob.  so far, the only way to control throttles has been to advance/retard them manually

on the flight display, there don't appear to be any associated knobs/setting devices for changing nav source (VOR/ADF) headings, and the only course selector i find that works is the small button/actuator immediately right of the flap actuator

c) what the heck are those unlabelled things between the throttles and flap actuators?

 

Would appreciate input!

 

T/tebaho@gmailcom