Wagtail replied at 2021-12-29 21:34
Sorry to jump in from the side.
I have exactly the same question and I am trying to follow the sugge ...
"Ref Data Length : 0" : This is not time, it is the length of the waveform. Through left and right adjustments, the Nth point of the recalled waveform length can be displayed in the center of the screen.
Post time 2021-12-30 10:50:41