I'm using the latest FW 08_02_19 800_ch version.
I have a possible bug.
Set sweep range:
Start 46 MHz
Stop 54 MHz
Then set Marker | Center.
You'd expect the marker to be a 50 MHz, but instead it's at 46 MHz. If you attempt to move the marker, the sweep range changes.
--
73,
Mike, N1JEZ
"A closed mouth gathers no feet"