Thank you for the clarification regarding unit scale, I come from an architectural background where specifying everything in mm is quite normal. Typing in 25 instead of 0.025 is faster and significantly less confusing. I mainly use 0.001 unit scale in 2.79, where that's the only option you have if one wants to use mm. I never imagined it would have an effect on precision.

Forgive me if this sounds ignorant, but it just seems weird having to have separate settings on the same scene with a different unit scale. Am I right in thinking that the underlying problem here is that lights don't use the unit system yet as mentioned by Brecht? And this goes away once it does?

This is a duplicate of T61286

Thank you! Hopefully this will get accepted soon.

Must enable units.