[+] The header and widget stackwidget of the right panel.

CellFrameDashboardGUI/screen/DapAbstractRightPanelForm.ui.qml

 import QtQuick 2.4
 import "qrc:/"
+import QtQuick.Controls 2.0
 
 DapRightPanelForm
 {
-//    header.height: 30 * pt
-//    headerData: Rectangle
-//    {
-//        anchors.fill: parent
-//        color: "green"
-//    }
+    header.height: 30 * pt
+    headerData: Rectangle
+    {
+        anchors.fill: parent
+        color: "green"
+    }
+    
+    contentItemPanel: Label
+    {
+        text: "HELLO!!!"
+        font.pointSize: 30
+        anchors.fill: parent
+    }
 
-//    rightPanel.height: parent.height
-//    rightPanel.width: 350 * pt
-    color: "transparent"
+    rightPanel.height: parent.height
+    rightPanel.width: 350 * pt
+    color: "blue"
 }
 
+
+
 /*##^## Designer {
     D{i:0;autoSize:true;height:480;width:640}
 }

CellFrameDashboardGUI/screen/History/DapHistoryRightPanelForm.ui.qml

 import QtQuick 2.4
+import "../"
 
-Item {
-    width: 400
-    height: 400
+DapAbstractRightPanelForm {
+    
 }

CellFrameDashboardGUI/screen/History/DapHistoryScreenForm.ui.qml

 import QtQuick 2.4
+import "qrc:/"
 
-Item {
-    width: 400
-    height: 400
+DapScreenForm {
+    frame.height: parent.height
+    frame.color: "blue"
 }

CellFrameDashboardGUI/screen/History/DapHistoryTabForm.ui.qml

@@ -8,9 +8,9 @@ DapTabForm {
 
     topPanelForm: DapHistoryTopPanelForm { }
 
-//    screenForm: DapHistoryScreenForm { }
+    screenForm: DapHistoryScreenForm { }
 
-//    rightPanelForm: DapHistoryRightPanelForm { }
+    rightPanelForm: DapHistoryRightPanelForm { }
 }
 
 /*##^## Designer {