--- a/Applications/StoneWebViewer/WebApplication/configuration.json	Fri Nov 27 10:55:21 2020 +0100
+++ b/Applications/StoneWebViewer/WebApplication/configuration.json	Fri Nov 27 12:21:26 2020 +0100
@@ -2,11 +2,6 @@
   "StoneWebViewer" :
   {
     /**
-     * Enables/disables the print button.
-     **/
-    "PrintEnabled" : true,
-
-    /**
      * Defines how dates are displayed in the UI. If this option is not
      * set, the DICOM tags will be displayed as such. "DD" will be
      * replaced by the day, "MM" by the month, and "YYYY" by the year.
@@ -19,15 +14,41 @@
      * and window center.
      **/
     "WindowingPresets" : [
-      {"Name": "CT Lung", "WindowCenter": -400, "WindowWidth": 1600},
-      {"Name": "CT Abdomen", "WindowCenter": 60, "WindowWidth": 400},
-      {"Name": "CT Bone", "WindowCenter": 300, "WindowWidth": 1500},
-      {"Name": "CT Brain", "WindowCenter": 40, "WindowWidth": 80},
-      {"Name": "CT Chest", "WindowCenter": 40, "WindowWidth": 400},
-      {"Name": "CT Angio", "WindowCenter": 300, "WindowWidth": 600}
+      {"Name" : "CT Lung",    "WindowCenter" : -400, "WindowWidth" : 1600},
+      {"Name" : "CT Abdomen", "WindowCenter" : 60,   "WindowWidth" : 400},
+      {"Name" : "CT Bone",    "WindowCenter" : 300,  "WindowWidth" : 1500},
+      {"Name" : "CT Brain",   "WindowCenter" : 40,   "WindowWidth" : 80},
+      {"Name" : "CT Chest",   "WindowCenter" : 40,   "WindowWidth" : 400},
+      {"Name" : "CT Angio",   "WindowCenter" : 300,  "WindowWidth" : 600}
     ],
     
     /**
+     * Enables/disables the combined tool. This is the default mode
+     * for mouse interactions. The combined tool allows to access the
+     * windowing, zoom and pan from a single mouse configuration. The
+     * behaviour of the combined tool is defined in
+     * CombinedToolBehaviour. The available mouse actions are
+     * "Crosshair", "Windowing", "Pan", "Rotate" and "Zoom".
+     **/
+    "CombinedToolEnabled" : true,
+    "CombinedToolBehaviour" : {
+      "LeftMouseButton" : "Windowing",
+      "MiddleMouseButton" : "Pan",
+      "RightMouseButton" : "Zoom"
+    },
+
+    /**
+     * Enables/disables the print button.
+     **/
+    "PrintEnabled" : true,
+
+    /**
+     * Enables/disables the button to download a screenshot of the
+     * active viewport as a JPEG file.
+     **/
+    "DownloadAsJpegEnabled" : true,
+    
+    /**
      * The allowed origin for messages corresponding to dynamic actions
      * triggered by another Web page using "window.postMessage()". The
      * special value "*" will allow any origin, which is an insecure