I just started flying the PMDG 737 a few days ago and for some reason, I am not able to engage the VNAV, however, I am able to engage the LNAV. I have tried reading other topics but I couldn't get a clear answer. I don't know if I'm doing something wrong. I set my flight plan in the FMC and I have set the trim as close to the setting as the FMC recommended. Any help is appreciated.
(Side question, when I use the base PMDG 737, it give me a newer looking cockpit, but when I use it with different liveries, it uses a different cockpit. Could there be any reason for that?)
I hope I did my signature correctly, because I have read that you have to put your first and last name.
-Sujay Rao