When I load PMDG 737 I've got battery/APU on line already with displays on, how do I switch to cold/dark?THanksF15Edriver

First of all you must use your real name in this forum. Now on to your question.Try these two things: Default Cessna: Be sure cockpit is in a cold and dark state, except for the avionics switch. This needs to stay on. Save this as the default flight. If the avionics is switched off, it will not function in other aircraft. ORSecond: Set 737 to cold and dark and then save the flight. This includes the avionics switch. Then when reloading, select this saved flight and then switch to another airport if desired. You will be in a C&D situation.Hope I've made this clear. If not, repost and we'll help you out.PS You can also do a search in the forums under this topic as it has been discussed before.Jim D.

I even turn the avionics switch off and I've never had a problem in the PMDG 737 or any other aircraft.