ouldn't the surface component only accept the number 8? it accepts 5 and 7. the grid is 7 points in the x direction and 5 points in the y direction. so shouldn't the u count be either 6 or 8?
it works with the u count at 5. i just don't understand why.
thank you so much for your patience with my questions.
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Added by pwdarden to gHowl at 6:18pm on September 21, 2013