Created attachment 215 [details] zoom 1
Created attachment 216 [details] Zoom 2
Can you provide the measurement and the PD you used? I can't reproduce it using the stock UART PD,.
The fix for #745 should apply here as well. It is included in git the latest nightly Windows build. Can you please check whether this issue is fixed?
Yes, this looks fixed.
Thanks for checking!
*** This bug has been marked as a duplicate of bug 745 ***