"stoutman" wrote in message
om...
Yeah your right it's a rectangle not a square.

I'm not sure how else to 'dumb down' the explanation for this problem.

Maybe there is someone out there that knows what I'm talking about (for
the love of GOD I hope so...) that could explain it better.


Its the comment,

This could also be explained as "sagging downward
toward the edges", that is tough to understand.

I could easily understand/picture sagging downward AWAY from the edges.
Sagging downward TOWARDS the edges sounds like it is high in the middle.