Thank you for that bit of information, it proved extremely critical and useful. It is just the very top/tip of the button that goes in. I use just my thumb nail at the top of the button. The directions explicitly read to push the button in and show a picture of an entire finger over the top of the button.
Thank you very much !
Originally Posted by Raven
the button does not really push in...
also that button is part of the lid not the shell