Using the X100S, I'm trying to figure something out that maybe someone else already can advise on faster.
I'm looking to use the "Q" button to have quick access to custom pre-set profiles. Basically one for indoor (high ISO, no ND filter on, etc) and one for outdoor (low ISO, ND filter on). I'd like to be able to quickly just swap from one pre-set to the other if I'm indoor/outdoor, or basically to be able to quickly move from ND filter on/off without using the Fn button (as then I still have to go into the menu to change ISO). I really, really like having fast access to ISO. And I'd like to find a way to have access to both fast changing ISO and ND filter on with the X100S. Not sure if this is possible. Not sure if I can set it so that the ND filter turns on with a custom profile in the Q menu? Or something else? Is there another way to program fast access to ISO without the Fn button so that I can use the ND filter on the Fn button? Oddly enough, the only fast access values I ever want, without having to take my eye away from the OVF, is ISO and ND filter. I generally shoot AV with whatever aperture I have clicked in, so ISO is what I like to handle (and I dislike auto ISO). Or basically am I stuck with auto-ISO and ND on the Fn button and that's it?