Sorry for the (probably) "you should have read the manual" question.
In Stellarium, I have a permanent night sky, even during the day. If I toggle the Atmosphere icon it toggles showing and not showing sky objects (stars and DSO) but it has no effect on whether the sky is displayed as dark or light.
My ideal set up would be normal daytime and nighttime sky brightness with stars and DSO displayed the same no matter whether its daytime (sky bright) or nighttime (sky dark).
Could someone give me some steerage on this problem please.