🙁I completed the trip and decided to restart the trip, after reading how to remove the data log.   The problem I have is the time of day the trips start, it started a 3:30 pm and five trips later it's at 5:30 pm in the dark.   I thought leaving the program running and the plane parked for the night would advance the time to the next morning.   It advanced to 6:30 pm, it's totally dark, and shut down.   Question, how do I change the time on the trip.  It's makes no sense, it's a VFR flight.   Has someone had the same problem and fixed it?   Please let me know how to change the time, thanks.   

Not exactly sure what you mean but here goes with what I think you mean:

When set up and ready for departure from the gate or the parking at your airport/airfield you can change, e.g. the weather ...... and ...... the local time/seaon via one of the the drop down menus. When you've done this and are happy with the situation, you should save the flight with a descriptive name of your choice. When you then re-open that saved flight you will be presented with the exact same situation as when you have previously saved it. This same flight can then be repeated as often as you like.

 If you would then want to make an additional change, e.g. to your fuel load, you can then re-save the flight with this new situation and with the same name. You will then be asked for permission to overwrite your previously saved flight, to which you should agree.

Hope this helps.

Hans