--- a/demo/london/etc/london-dbm.xml Wed Dec 12 20:29:20 2018 +0000 +++ b/demo/london/etc/london-dbm.xml Sun Dec 16 17:25:05 2018 +0000 @@ -21,7 +21,7 @@ <telegraph title="Wi-Fi signal"> <graph label="dBm"> - --upper-limit=-15 + --upper-limit=-5 --lower-limit=-95 --units-exponent=0 --rigid