Sorry, I didn't have that spell correction (Jaap) on.
Let's try again so there won't be any misunderstanding to anyone.
Q2 was with me on fly fishing and hiking trips, it has always worked flawlessly in all weather conditions.
How to set the camera´s flash so that it works in the dark? What settings needs to be done? Lens is Summilux 50mm / 1.4 ASPH.
I am a beginner so I am asking advises from you more professional users.
Regards, Lutzi