Index: sources/gui/qml/compounds/NumPad.qml
===================================================================
diff -u -rbfdee4cd41dfc4609cbd6045e64217731433f79d -rc749ecd5dc413ce091250af652ccba4d96f7a582
--- sources/gui/qml/compounds/NumPad.qml	(.../NumPad.qml)	(revision bfdee4cd41dfc4609cbd6045e64217731433f79d)
+++ sources/gui/qml/compounds/NumPad.qml	(.../NumPad.qml)	(revision c749ecd5dc413ce091250af652ccba4d96f7a582)
@@ -38,12 +38,12 @@
 
     width                   : Variables.numPadWidth
     height                  : Variables.numPadHeight
-    visible                 : false
+//    visible                 : false
     radius                  : 9
     color                   : Colors.backgroundMain
     x                       : Math.round((Variables.applicationWidth   - _root.width) / 2)
     y                       : Math.round((Variables.applicationHeight  - _root.height) / 2)
-    onVisibleChanged        : if ( ! _root.visible  )   { reset()                           }
+//    onVisibleChanged        : if ( ! _root.visible  )   { reset()                           }
     onDisplayValueChanged   : if ( _root.setter     )   { _root.setter( _valueLabel.text )  }
     onSettingValueChanged   : _valueLabel.text = _root.settingValue !== undefined ? _root.settingValue : ""
 
@@ -54,6 +54,22 @@
 
     function open(entry, title, min, max, unit) {
         reset()
+        setup(entry, title, min, max, unit)
+//        _root.settingValue  = Qt.binding(function () { return entry.text })
+//        _root.title         = title
+//        _root.unit          = unit
+//        _root.range         = min.isEmpty &&
+//                              max.isEmpty ? "" : ("%1 %2 - %3") .arg(qsTr("Range:"))
+//                                                                .arg(min)
+//                                                                .arg(max)
+//        _root.getter        = entry.text
+//        _root.setter        = function (value) { entry.text  = value }
+//        _root.validator     = function (value) { { return value >= min && value <= max } }
+        _keyboard.setVisible(false)
+        show()
+    }
+
+    function setup(entry, title, min, max, unit) {
         _root.settingValue  = Qt.binding(function () { return entry.text })
         _root.title         = title
         _root.unit          = unit
@@ -64,8 +80,6 @@
         _root.getter        = entry.text
         _root.setter        = function (value) { entry.text  = value }
         _root.validator     = function (value) { { return value >= min && value <= max } }
-        _keyboard.setVisible(false)
-        show()
     }
 
     function show() {