Index: applications/editors/josm/plugins/measurement/src/org/openstreetmap/josm/plugins/measurement/MeasurementDialog.java
===================================================================
--- applications/editors/josm/plugins/measurement/src/org/openstreetmap/josm/plugins/measurement/MeasurementDialog.java	(revision 27464)
+++ applications/editors/josm/plugins/measurement/src/org/openstreetmap/josm/plugins/measurement/MeasurementDialog.java	(revision 27826)
@@ -67,5 +67,5 @@
         super(tr("Measured values"), "measure", tr("Open the measurement window."),
         Shortcut.registerShortcut("subwindow:measurement", tr("Toggle: {0}", tr("Measured values")),
-        KeyEvent.VK_M, Shortcut.GROUP_LAYER), 150);
+        KeyEvent.VK_U, Shortcut.GROUP_DIRECT3), 150);
 
         resetButton = new SideButton(marktr("Reset"), "select", "Measurement",