Update default profile

src/scripts/Profiles/Default.txt

@@ -15,10 +15,10 @@ border_colour=0
 input_mux=0
 vsync_type=0
 vsync_indicator=0
-vlock_mode=1
-vlock_line=35
-vlock_speed=1
-vlock_adjust=0
+vlock_mode=0
+genlock_line=35
+genlock_speed=1
+genlock_adjust=0
 num_buffers=0
 debug=0
 keymap=132323