HP15c CE POGO programming cable

[Divasson]

This is beating me. When I carefully opened one without pulling it out of the PE envelope, I think it managed to stay flat. As soon as it is pulled it seems to stay stretched.

I have tried to cut the sides - does not work. I have also cut 1mm down. It does not work. I think that enlarging the key holes might work - they are a little tight. In the CAD drawing I have enlarged these holes in all directions for the next batch - if we ever produce it.