I just tested the Darktable (4.0.1) tethering module with my Nikon Z7 (under EndeavourOS - Arch Linux). Everything works fine so far, except when using an image as an overlay in Liveview. Although the photo (used as overlay) is originally of the same size as the liveview, it is only shown as a size reduced version (about 25%) over the liveview image. Does anyone have experience with this? Is this a bug or can it be adjusted somewhere? I would be very grateful for any hints.
Many greetings
Manfred