For some reason, I am having a time figuring out the AF on the MKIII. I am used to the 5D MKII.
I cant see any of the red squares for some reason (I know it has to be a setting). I get it to pick some red squares when I press the shutter halfway every now and then as it picks what it wants to focus on. Other times I just lock focus using the center circle and hope it works.
If anyone has a clue what I am doing/not doing, It would be great!