IFD540/440 Touch Screen GPS/NAV/COM : IFD540 Draft Pilot Guide Available

I'm having a hard time with the wording of the Cool Feature - Fuel Range Ring.

To me, range with reserve is always less than range without reserve.  Range without reserve means where I run out of gas and is further than when I still have reserve gas in the tanks.  The picture shows a dashed green line (maximum range without reserve) that has a smaller diameter than the solid green line (max range allowing a 45 minute reserve) so these seem backwards to me.