ok button on back of nikon d7200 changed to one puch zoom button.

[rfk]

now where do you get access to all the functions of the ok button that were originally there?

 

[rfk]

to be precise, one puch zoom button on playback, which I omitted.

 

[mdarnton]

Custom setting menu (4th down, with the pencil), f, 1, playback mode, zoom on/off. Set it to 1:1. Done.