Had my luthier Mike Lull install an Xtender key on my E-string a while back (as well as a new set of strings while he was at it). Now it is time for new strings... Anything I need to know about re-stringing the Xtender, or is it basically just like re-stringing the other 3 tuners? I'm assuming I need the Xtender in the "upright" position to do this... Didn't see anything mentioned on the Hipshot site (unless I completely missed it), so I thought this would be a good place to ask. Thanks!!