Changing AF modes in Nikon D610
I used to be able to change my AF modes *AF-S, AF-C and AF-C * by pressing the AF button on the side of the camera and then rotating the wheel...it was easily explained in a youtube video - for the life I don't know what I've done but I can't see the modes in the viewfinder at all...any idea what I might've done? Help!!!
Is this a good question?