Having an “Auto” option is perfectly possible. You will surely ask why we didn’t do that already.
The reason is that, at the time, when we initially evaluated it and decided what to do:
– The situation on the Mac was absolutely all fine and all clear. No problem.
– The situation on Windows was complicated. This setting is exposed only to UWP applications, whereas NoMachine is obviously not, NoMachine is “native”, and it was unclear if there was any “functional bridge”, between this setting and these “go light”, “go dark” events that were exposed to UWP applications and not to “native” ones.
– The situation on Linux… OK, you get it 🙂