Look for settings.json in multiple places #715
Merged
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Currently, AirSim looks for the settings.json in the user's documents folder. As detailed in this issue, this can cause problems in some situations. Introduce two new ways of specifying the settings file (listed in the order of priority):
> AirSimApp.exe my_awesome_map --settings "{\"SettingsVersion\": 1.0, \"SimMode\": \"Car\"}"
If the --settings flag is not specified and the settings.json does not exist in the executable directory, then the settings.json in the user's documents directory is used. If it does not exist there, then AirSim will attempt to create the settings.json in the documents directory (as before).