Dynon Avionics SkyView Pilots Users Guide - Manual (Page 146)

SV-MAP-270 Navigation Mapping Software
7-56 SkyView Pilot’s User Guide - Revision S
Returning to the Last Viewed Chart
To quickly return to the last chart that was viewed:

With the normal map page displayed, press (click) and hold the joystick knob for 1/2
second.
o When you are within 300 feet AGL of at an airport with an available diagram,
that airport diagram is displayed instead of the most recently viewed chart.