Using Beta v22.214.171.124
Ok, I missed the drop down menu of device types ... sadly selecting them makes no difference at all (so can't get the 20mv range for the 3423).
There are 2 "Demo" devices, maybe they could have a better description? Or is this a duplication
Also once the default demo device is selected (by Pico, as the user can't) it cannot be changed? Is there only 1 demo device, or does the inclusion of 2 in the custom probes list mean that more than one is available? if so, can the provision for the user to select them be available?