The EV setting keeps changing on its own when I use A on the speed dial. The Ev changes when I use discreet speeds too.
I manually set the EV to -1/3, which works well for me and high zone 9 kind of values. I will be photographing without turning off the camera and suddenly images appear darker on the screen and I would change the fstop/shuttert o accommodate the histogram. Then I would notice the EV was -1.0 or something other than -1/3. I use 200 as the ASA (ISO). If this question is answered by another thred, please direct. thanks. Z