I used a white terrycloth hand towel as my work surface and to position and retain all the screws and part in their relative positions, so I didn't mix things up. I also magnetized the screwdriver tips and that made it very easy to deal with these tiny, tiny screws.
This tool is worth its weight in gold to make opening the case without breaking things very easy. Highly recommend using it. I needed to use the little blue plastic pry bar tool on one side of the case to get the glass and frame to release from the back.
To avoid the pain on my finger tips in applying enough force, I used a bit of microfiber towel as padding under the sharp plastic edge and it was then easy.