srce

He has a pretty realistic home cockpit...

Trying the flight planner: https://planner.flightsimulator.com/ (while waiting for it to load, obvs) It doesn't appear to estimate fuel. Seems you have to enter average fuel burn yourself. Changing aircraft doesn't appear to make a difference. Any ideas? And the "save new plan" button doesn't seem to do anything.

Running SimConnect fixed it for me to. One other problem is that I don't seem to be seeing any cockpit tooltips. They are turned on in Settings > General Information Text When hovering over a button, after a second, the hand cursor turns in to the standard pointer, with no tooltip being displayed. Any ideas?

Uninstalling and reinstalling hasn't helped for me. The first time the installer ran, it offered an activation option (which didn't then ask for any keys), but the second time I ran the installer this didn't appear.