Waypoints only mode tweaks

src/PlanView/MissionSettingsEditor.qml

@@ -93,7 +93,7 @@ Rectangle {
 
             CameraSection {
                 id:         cameraSection
-                checked:    missionItem.cameraSection.settingsSpecified
+                checked:    !_waypointsOnlyMode && missionItem.cameraSection.settingsSpecified
                 visible:    _showCameraSection
             }
 

src/PlanView/PlanView.qml

@@ -588,7 +588,7 @@ QGCView {
                 rotateImage:        [ masterController.syncInProgress, false, false, false, false, false, false ]
                 animateImage:       [ masterController.dirty, false, false, false, false, false, false ]
                 buttonEnabled:      [ !masterController.syncInProgress, true, true, true, true, true, true ]
-                buttonVisible:      [ true, true, false/*_waypointsOnlyMode*/, true, true, _showZoom, _showZoom ]
+                buttonVisible:      [ true, true, _waypointsOnlyMode, true, true, _showZoom, _showZoom ]
                 maxHeight:          mapScale.y - toolStrip.y
 
                 property bool _showZoom: !ScreenTools.isMobile