Howto:Build and run FlightGear on Raspberry Pi 4: Difference between revisions

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If this quadrant is used with a multi engine aircraft and each engine throttle is controlled by a separate quadrant lever, the levers will only use half of its travel. In order to resolve this, the joystick configuration file will need a small edit. This file is located in homepi/.fgfs/Input, assuming your user name is ‘pi’.
If this quadrant is used with a multi engine aircraft and each engine throttle is controlled by a separate quadrant lever, the levers will only use half of its travel. In order to resolve this, the joystick configuration file will need a small edit. This file is located in homepi/.fgfs/Input, assuming your user name is ‘pi’. Notice that ‘.fgfs’ is a hidden folder in your Home folder. Only edit the joystick configuration files that are in your Home folder. Do not edit the files that are native to FlightGear. In this example we will be editing ‘Saitek-Saitek-Pro-Flight-Quadrant.xml’.
 
Let us assume that this configuration is for the twin engine DC-3 Dakota and axis-0 will be assigned to ALL engine mixture levers, axis-1 will be assigned to ‘Throttle Engine 0’ and axis-2 is assigned to ‘Throttle Engine 1’. Note that within this .XML configuration file that <axis> is another way to express <axis n=’0’>. The axis-0 doesn’t need the n=’0’. Find <axis n=’1’> and change the ‘offset’ from 0 to -1  also change ‘factor’ from 1 to -0.5. Do the same for <axis n='2'>.


==Compiling ==
==Compiling ==
==Performance settings ==
==Performance settings ==
==Interfacing==
==Interfacing==
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