I just got my x100f for a week and notice that there's something strange about the exposure. When I'm on multi metering mode and use a single focus point on model's face. The exposure is quite normal. For example, I get f2, ss 1/60 iso 640. But if I use face detection mode with the same f and ss, iso will go down to 250 and the immage seem to be underexposed. Anyone has the same issue? Will this issue can be fixed with firmware update or it's just me and need to go to the Fuji's aftersale service?
