Could someone kindly tell me where I could find the option to start cold and dark when I load up the airplane? ALSO...is there a way that I can fit particular engines on the NG like the 7b-26 or 7b-27?

yeah you need to go to the cdu and look for pmdg setup and it's in there my friend

Could someone kindly tell me where I could find the option to start cold and dark when I load up the airplane? ALSO...is there a way that I can fit particular engines on the NG like the 7b-26 or 7b-27?

NGX Introduction PDF ... starting at pg43 You really should read that document ////

dude ben, I LOVE YOUR SIG!