gHiDoRa
Ram Guru
Pinching the box to pull the stops in far enough to drop it wasn't working for me (felt like I was going to break it) so I did something similar to the bottom video (but it wasn't as easy as what they showed). I held the box about half way between shut and full open when I did it. It didn't feel like it was going to break but it definitely took some effort to get the box out of the lower hinge.
Thanks for reply, but which direction did you pull it? will give another try later today.