Note: using RTL is a last resort. The recommended method of returning the vehicle in fixed-wing
mode is described in the section "Returning the vehicle during a mission" above
PAUSE (C): The vehicle will hold its current position.
In Fixed Wing mode it will circle the current position with a radius of 100 meters. While in pause mode, when
there are no open dialogs, tapping anywhere on the map will give you the ability to select "Goto location".
When sliding to confirm the goto command, the vehicle will proceed to the selected location.
ACTION (D): The "Action" button.
With the "Action" button the mission can proceed, or the flight altitude can be changed. The "Action" button
becomes available when the vehicle is in HOLD mode (pause). See the picture below.