Landing heading is from loiter to land

Not the other way around

src/MissionManager/FixedWingLandingComplexItem.cc

@@ -230,7 +230,7 @@ void FixedWingLandingComplexItem::_recalcLoiterCoordFromFacts(void)
         QPointF originPoint(east, north);
         north += _loiterToLandDistanceFact.rawValue().toDouble();
         QPointF loiterPoint(east, north);
-        QPointF rotatedLoiterPoint = _rotatePoint(loiterPoint, originPoint, -_landingHeadingFact.rawValue().toDouble());
+        QPointF rotatedLoiterPoint = _rotatePoint(loiterPoint, originPoint, _landingHeadingFact.rawValue().toDouble());
 
         convertNedToGeo(rotatedLoiterPoint.y(), rotatedLoiterPoint.x(), down, tangentOrigin, &_loiterCoordinate);
 
@@ -273,7 +273,7 @@ void FixedWingLandingComplexItem::_recalcFactsFromCoords(void)
 
         // Calc new heading
 
-        QPointF vector(eastLoiter - eastLand, northLoiter - northLand);
+        QPointF vector(eastLand - eastLoiter, northLand - northLoiter);
         double radians = atan2(vector.y(), vector.x());
         double degrees = qRadiansToDegrees(radians);
         // Change angle to north up = 0 degrees