FAQ/General: clarify that native resolution is an option

Author: X9VoiD

site/_wiki/FAQ/General.md

@@ -111,7 +111,7 @@ OpenTabletDriver for the driver to function correctly with absolute output modes
 - Changing the resolution of any of your monitors
     - Some applications (such as games) can change your resolution when the
       application uses exclusive fullscreen mode.
-      Use a 'borderless windowed' mode instead.
+      Use either native fullscreen resolution or 'borderless windowed' mode instead.
 - Moving monitors around in the monitor layout
 - Rotating monitors in the monitor layout