diff --git a/package.nw/lib/gt.js b/package.nw/lib/gt.js
index bab9028..633188f 100644
--- a/package.nw/lib/gt.js
+++ b/package.nw/lib/gt.js
@@ -5328,6 +5328,13 @@ function initMap()
       g_layerVectors.tz,
       g_layerVectors.radar
     ],
+    interactions: ol.interaction.defaults({
+      dragPan: false,
+      mouseWheelZoom: false
+    }).extend([
+      new ol.interaction.DragPan({ kinetic: false }),
+      new ol.interaction.MouseWheelZoom({ duration: 0 })
+    ]),
     controls: g_mapControl,
     loadTilesWhileInteracting: false,
     loadTilesWhileAnimating: false,