Index: applications/editors/josm/plugins/trustosm/src/org/openstreetmap/josm/plugins/trustosm/actions/ExportSigsAction.java
===================================================================
--- applications/editors/josm/plugins/trustosm/src/org/openstreetmap/josm/plugins/trustosm/actions/ExportSigsAction.java	(revision 27465)
+++ applications/editors/josm/plugins/trustosm/src/org/openstreetmap/josm/plugins/trustosm/actions/ExportSigsAction.java	(revision 27819)
@@ -17,5 +17,5 @@
 	public ExportSigsAction() {
 		super(tr("Export sigs..."), "exportsigs", tr("Export all signatures to XML file."),
-				Shortcut.registerShortcut("file:exportsigs", tr("Export sigs to XML..."), KeyEvent.VK_E, Shortcut.GROUP_MENU));
+				Shortcut.registerShortcut("file:exportsigs", tr("Export sigs to XML..."), KeyEvent.VK_X, Shortcut.GROUPS_ALT2+Shortcut.GROUP_MENU));
 	}
 
Index: applications/editors/josm/plugins/trustosm/src/org/openstreetmap/josm/plugins/trustosm/gui/dialogs/TrustDialog.java
===================================================================
--- applications/editors/josm/plugins/trustosm/src/org/openstreetmap/josm/plugins/trustosm/gui/dialogs/TrustDialog.java	(revision 27465)
+++ applications/editors/josm/plugins/trustosm/src/org/openstreetmap/josm/plugins/trustosm/gui/dialogs/TrustDialog.java	(revision 27819)
@@ -18,4 +18,5 @@
 import java.awt.event.KeyEvent;
 import java.awt.geom.GeneralPath;
+import java.util.Arrays;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -186,5 +187,5 @@
 		super(tr("Object signatures"), "trustosm", tr("Open object signing window."),
 				Shortcut.registerShortcut("subwindow:trustosm", tr("Toggle: {0}", tr("Object signatures")),
-						KeyEvent.VK_T, Shortcut.GROUP_LAYER, Shortcut.SHIFT_DEFAULT), 150);
+						KeyEvent.VK_T, Shortcut.GROUPS_ALT2+Shortcut.GROUP_DIRECT2), 150);
 
 		Main.map.mapView.addTemporaryLayer(this);