Fix command picker visuals

src/PlanView/MissionItemEditor.qml

@@ -225,7 +225,7 @@ Rectangle {
             id:                     innerLayout
             anchors.margins:        _padding
             anchors.left:           parent.left
-            anchors.top:        parent.top
+            anchors.verticalCenter: parent.verticalCenter
             spacing:                _padding
 
             property real _padding: ScreenTools.comboBoxPadding