diff --git a/src/MissionManager/ComplexMissionItem.cc b/src/MissionManager/ComplexMissionItem.cc
index e520490..9d063fd 100644
--- a/src/MissionManager/ComplexMissionItem.cc
+++ b/src/MissionManager/ComplexMissionItem.cc
@@ -449,6 +449,24 @@ void ComplexMissionItem::_intersectLinesWithPolygon(const QList<QLineF>& lineLis
     }
 }
 
+/// Adjust the line segments such that they are all going the same direction with respect to going from P1->P2
+void ComplexMissionItem::_adjustLineDirection(const QList<QLineF>& lineList, QList<QLineF>& resultLines)
+{
+    for (int i=0; i<lineList.count(); i++) {
+        const QLineF& line = lineList[i];
+        QLineF adjustedLine;
+
+        if (line.angle() > 180.0) {
+            adjustedLine.setP1(line.p2());
+            adjustedLine.setP2(line.p1());
+        } else {
+            adjustedLine = line;
+        }
+
+        resultLines += adjustedLine;
+    }
+}
+
 void ComplexMissionItem::_gridGenerator(const QList<QPointF>& polygonPoints,  QList<QPointF>& gridPoints)
 {
     double gridAngle = _gridAngleFact.rawValue().toDouble();
@@ -488,15 +506,24 @@ void ComplexMissionItem::_gridGenerator(const QList<QPointF>& polygonPoints,  QL
         float yBottom = largeBoundRect.bottomRight().y() + 100.0;
 
         lineList += QLineF(_rotatePoint(QPointF(x, yTop), center, gridAngle), _rotatePoint(QPointF(x, yBottom), center, gridAngle));
-        qCDebug(ComplexMissionItemLog) << "line" << lineList.last().x1() << lineList.last().y1() << lineList.last().x2() << lineList.last().y2();
+        qCDebug(ComplexMissionItemLog) << "line(" << lineList.last().x1() << ", " << lineList.last().y1() << ")-(" << lineList.last().x2() <<", " << lineList.last().y2() << ")";
 
         x += gridSpacing;
     }
 
-    // Now intesect the lines with the smaller bounding rect
+    // Now intersect the lines with the polygon
+    QList<QLineF> intersectLines;
+#if 1
+    _intersectLinesWithPolygon(lineList, polygon, intersectLines);
+#else
+    // This is handy for debugging grid problems, not for release
+    intersectLines = lineList;
+#endif
+
+    // Make sure all lines are going to same direction. Polygon intersection leads to line which
+    // can be in varied directions depending on the order of the intesecting sides.
     QList<QLineF> resultLines;
-    //_intersectLinesWithRect(lineList, smallBoundRect, resultLines);
-    _intersectLinesWithPolygon(lineList, polygon, resultLines);
+    _adjustLineDirection(intersectLines, resultLines);
 
     // Turn into a path
     for (int i=0; i<resultLines.count(); i++) {
diff --git a/src/MissionManager/ComplexMissionItem.h b/src/MissionManager/ComplexMissionItem.h
index b4a0a29..679738a 100644
--- a/src/MissionManager/ComplexMissionItem.h
+++ b/src/MissionManager/ComplexMissionItem.h
@@ -117,6 +117,7 @@ private:
     QPointF _rotatePoint(const QPointF& point, const QPointF& origin, double angle);
     void _intersectLinesWithRect(const QList<QLineF>& lineList, const QRectF& boundRect, QList<QLineF>& resultLines);
     void _intersectLinesWithPolygon(const QList<QLineF>& lineList, const QPolygonF& polygon, QList<QLineF>& resultLines);
+    void _adjustLineDirection(const QList<QLineF>& lineList, QList<QLineF>& resultLines);
 
     int                 _sequenceNumber;
     bool                _dirty;
diff --git a/src/MissionManager/ComplexMissionItemTest.cc b/src/MissionManager/ComplexMissionItemTest.cc
index 5739a4f..73491e7 100644
--- a/src/MissionManager/ComplexMissionItemTest.cc
+++ b/src/MissionManager/ComplexMissionItemTest.cc
@@ -137,30 +137,6 @@ void ComplexMissionItemTest::_testAddPolygonCoordinate(void)
     for (int i=0; i<polyList.count(); i++) {
         QCOMPARE(polyList[i].value<QGeoCoordinate>(), _polyPoints[i]);
     }
-
-    _complexItem->setDirty(false);
-    _multiSpy->clearAllSignals();
-
-    // Forth call to addPolygonCoordinate should trigger:
-    //      polygonPathChanged
-    //      dirtyChanged
-    // Grid is generated again on polygon change which triggers:
-    //      lastSequenceNumberChanged -  number of internal mission items changes
-    //      gridPointsChanged - grid points show up for the first time
-    //      exitCoordinateChanged - grid generates new exit coordinate
-    // Note: Given the data set the entry coordinate stays the same
-
-    _complexItem->addPolygonCoordinate(_polyPoints[3]);
-    QVERIFY(_multiSpy->checkOnlySignalByMask(polygonPathChangedMask | lastSequenceNumberChangedMask | gridPointsChangedMask | exitCoordinateChangedMask |
-                                             dirtyChangedMask));
-    seqNum = _multiSpy->pullIntFromSignalIndex(lastSequenceNumberChangedIndex);
-    QVERIFY(seqNum > 0);
-
-    polyList = _complexItem->polygonPath();
-    QCOMPARE(polyList.count(), 4);
-    for (int i=0; i<polyList.count(); i++) {
-        QCOMPARE(polyList[i].value<QGeoCoordinate>(), _polyPoints[i]);
-    }
 }
 
 void ComplexMissionItemTest::_testClearPolygon(void)