It is already sometime that I wanted to ask for an ADD_ON mod of this option.
As seen in the pic the SNR history comes on just one time then disappears.
This option is very usefull, because it shows how is flowing during the time the QSB\SNR signal for that CALL.
Therefore deciding if staying here or looking for another CALL.
It would be preferable to have a Show_Again of this history
just per mouse-over returning on the callsign...
maybe also some sort of horizontal bar under the CALLSIGN in the qso window
switchable ON\OFF at will, without the need of the mouse-over gesture.
Phil