Emperor Jimmu wrote on Jun 2^nd, 2019 at 6:42pm:

Hi, I might be a newbie with this plane (777) but I can't figure out the following: 1. The update log mentions 'Fuel and Payload manager', where do I find/use that. 2. How do I turn on / use external power (GPU)? 3. In order to simulate Cold & Dark, I have shut down the plane. But unfortunately turning the battery back on, restores it to the exact same state (checklists, panels, etc.) - is there a way to reset the checklists, and the "memory" of the plane? Thanks in advance!

You need to click the icons CS " mini panel" not sure what the correct name for it is

1 the "FP" icon for fuel and payload
2 the "EP" icon for external power   

As for 3 I'm not sure. My copy always starts in a cold and dark state.