I noticed that between sessions (after taking darks for guiding, quitting Ekos, and restarting it) that it asks to take darks again. Is this normal behavior? I would prefer it just keep the darks for all sessions and not ask anymore unless an exposure setting gets changed.

It would be really handy if the settings area for the dark library could have a feature to capture all darks for guiding, plate solving, and focus. Maybe even a way to build in a few darks for calibration against lights when you're capturing objects.

I have this feature on my TODO list, but currently it shouldn't really ask you again unless of the parameters changed (date, exposure, or temperature).