Merge pull request #2883 from DonLakeFlyer/ValueSelect

Fix instrument panel value picker

src/FlightMap/Widgets/InstrumentSwipeView.qml

@@ -17,6 +17,10 @@ Item {
 
     property real   _margins:   ScreenTools.defaultFontPixelWidth / 2
 
+    function showPicker() {
+        valuesPage.showPicker()
+    }
+
     ValuesWidget {
         id:         valuesPage
         width:      _root.width

src/FlightMap/Widgets/QGCInstrumentWidget.qml

@@ -29,6 +29,7 @@ This file is part of the QGROUNDCONTROL project
 
 import QtQuick 2.4
 
+import QGroundControl               1.0
 import QGroundControl.Controls      1.0
 import QGroundControl.ScreenTools   1.0
 import QGroundControl.FactSystem    1.0
@@ -87,6 +88,8 @@ Rectangle {
         opacity:            0.5
         width:              attitude.width * 0.15
         fillMode:           Image.PreserveAspectFit
+        visible:            QGroundControl.multiVehicleManager.activeVehicle
+
         MouseArea {
             anchors.fill:   parent
             hoverEnabled:   true