Hello,
I want to set detailed weather before starting FlightGear by setting --prop:/sim/gui/dialogs/metar/mode/global-weather=0 and --prop:/sim/gui/dialogs/metar/mode/local-weather=1, but it starts with basic weather selected in 'Environment -> Weather', again.
And the second one is visibility setting in 'View -> Earthview orbital rendering -> Visibility'. I'm setting --prop:/environment/effective-visibility-m=125000, but it starts default value (about 30000). And it doesn't even let me change it in via property browser, but it can only be changed in its menu.
FlightGear version is 2018.2.2.
Kind regards.