tangoGPS is a very successful user orienteted map and gps viewer

[Stefan Monnier]

Reminds me of the following feature request:
when downloading levels N...N+4 (or 5, 6, younameit), please also
download all the levels above (it's a negligible fraction of the
corresponding disk space and network bandwidth anyway).
I.e. instead of "downloads N to N+4", it should be
"download levels 1 to N+4".


        Stefan