Added message reminding the user to go back to cursor mode after setting up internet connection.

pi4/files/usr/local/bin/configure-stormux

@@ -91,6 +91,8 @@ if ! ping -c1 stormux.org &> /dev/null ; then
     echo "In laptop mode, press Fenrir+y."
     echo "In desktop mode the Fenrir key is numpad insert."
     echo "In laptop mode the Fenrir key is the Super key, sometimes called the Windows key."
+    echo "After connecting to the internet, remember to go back to cursor mode."
+    echo "It is the same key used to switch to highlight mode."
     echo "Press enter to continue."
     read -r continue
     nmtui-connect