CW should point and shoot like AM-stations, marker in the midle of the morse.
Bandwidth about 500Hz total. So 250Hz lef and right of the marker.
The marker should hold the frequency....like DCF77...it's at aboput 77.5KHz...
At the moment it's point, click and miss....
CW will look like this in the coming 1.5.4
https://ibb.co/0MHyyq8
Excelent!!! CW is working now....perfect.
In 1.5.4
CW mode
when touch -100hz , the marker in waterfall will not work correctly and cannot recieve the morse , because the cental frequence of filter is on -50hz, and need turn the frequence to +50hz for recieving the same morse.
You change the Bandwidth not the Frequnecy. Wrong button.