User Setup Changes with Firmware Revision 2.15+
When upgrading from firmware revision 2.15 or earlier to any future firmware revision, certain settings in the Setup Menu will change automatically. User setups point to a settings position in the available option list. If an option is added to the list, all the options in that list are pushed down to make room for the new option. The user setup will still refer to the saved list position. When upgrading firmware, please be certain to verify settings, specifically when a new feature has been added.