diff --git a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
index c00e261703831e3b778e00634fb548b98a7d3b00..780569dcb6f9cd5362910a14b8d629af4c890336 100644
--- a/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
+++ b/src/FirmwarePlugin/PX4/PX4ParameterFactMetaData.xml
@@ -2886,6 +2886,16 @@ Set to 0 to disable heading hold</short_desc>
       <short_desc>Use terrain estimate during landing</short_desc>
       <long_desc>This is turned off by default and a waypoint or return altitude is normally used (or sea level for an arbitrary land position).</long_desc>
     </parameter>
+    <parameter name="FW_POSCTL_INV_ST" default="0" type="INT32">
+      <short_desc>RC stick mapping fixed-wing</short_desc>
+      <long_desc>Set RC/joystick configuration for fixed-wing position and altitude controlled flight.</long_desc>
+      <min>0</min>
+      <max>1</max>
+      <values>
+        <value code="0">Normal stick configuration (airspeed on throttle stick, altitude on pitch stick)</value>
+        <value code="1">Alternative stick configuration (altitude on throttle stick, airspeed on pitch stick)</value>
+      </values>
+    </parameter>
     <parameter name="FW_P_LIM_MAX" default="45.0" type="FLOAT">
       <short_desc>Positive pitch limit</short_desc>
       <long_desc>The maximum positive pitch the controller will output.</long_desc>