The confusing crop tool - setting 900 x 900
I have never understood well the confusing crop interface.
I 'm trying to make a preset 900px x 900px
But it says px/ inch which is it? px or inch?

And when I drag out, I still get a retaangle not a square!
ANd if I try to type px in 2nd box, wont allow cursor in. Stumpe thanks.

