keyboard navigation on clipboard history

Modules/Notifications/Center/NotificationKeyboardController.qml

@@ -478,7 +478,7 @@ QtObject {
             }
         }
         
-        if (event.key === Qt.Key_Question || event.key === Qt.Key_H) {
+        if (event.key === Qt.Key_F10) {
             showKeyboardHints = !showKeyboardHints
             event.accepted = true
         }

Modules/Notifications/Center/NotificationKeyboardHints.qml

@@ -15,13 +15,6 @@ Rectangle {
     opacity: showHints ? 1 : 0
     z: 100
 
-    Behavior on opacity {
-        NumberAnimation {
-            duration: Theme.shortDuration
-            easing.type: Theme.standardEasing
-        }
-    }
-    
     Column {
         anchors.centerIn: parent
         spacing: 2
@@ -34,10 +27,20 @@ Rectangle {
         }
 
         StyledText {
-            text: "Del: Clear • Shift+Del: Clear All • 1-9: Actions • ?: Help • Esc: Close"
+            text: "Del: Clear • Shift+Del: Clear All • 1-9: Actions • F10: Help • Esc: Close"
             font.pixelSize: Theme.fontSizeSmall
             color: Theme.surfaceText
             anchors.horizontalCenter: parent.horizontalCenter
         }
+
     }
+
+    Behavior on opacity {
+        NumberAnimation {
+            duration: Theme.shortDuration
+            easing.type: Theme.standardEasing
+        }
+
+    }
+
 }