I have found a small bug and would like to know if it is a known issue or if it has been introduced as part of a recent update.
It's really a detail for a $130 scope. I'm still amazed what it can do.
When I turn on the track mode for the cursor in FFT mode, the measuring point (X, frequency) is always shifted slightly to the right, like in the picture in the attachment.
Where dB is highest is not the correct frequency.
AX should be at 9.900KHz, not 9.928 etc. As you can see correctly on the second picture, with the manual measurement.
Really a detail for such a cheap scope, but it would be nice if it worked properly. Reminds me of the TinySA markers.
Did this work with an earlier firmware?
Thank you!