PX4 setup: Put sensors before radio to create the right affordance: We want the user to handle this first

Don't close mobile dialog on file delete

In Qt 5.10 QGeoMapType need QGeoCameraCapabilities as argument
E.g: https://github.com/qt/qtlocation/blob/2b230b0a10d898979e9d5193f4da2e408b397fe3/src/plugins/geoservices/osm/qgeotiledmappingmanagerengineosm.cpp#L167
Fix #5916
Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

This ensures no ports are being displayed to the user that are definitely unusable.

The earlier sleep calls disabled the app event queue, leading to "beachballing" in Mac OS and a visible boot delay / jitter. Running the event loop actively while waiting prevents the UI from freezing.