Jenny Brandis wrote:

I too use Lace 2000 and having always thought that
straight was smaller than diagonal I have been flumoxed
to find that it is the other way around on the program.
Not that I mind too much as  maths was never my best
subject but now that I am trying to *understand* the
logic of lace I got tossed by this.

If I print out in 1/10 inch straight it is actually
printing larger than 1/10 inch diagonal. That is what
confused me :)

It all depends on how you get from straight to diagonal.
The diagonal of a square is longer than its side, so if you
get your diagonal by turning graph paper on the bias, the
pins along the edge are going to be about 1.4 times as far
apart as they were when they were separated by the sides of
the squares instead of the diagonals.

If you get your diagonal by sticking pins in every other
intersection of graph paper used straight, the pins are
going to be separated by twice the side of the square.

If you start with a diagonal arrangement and size it so the
pins are ten to the inch along the edges, the squares that
are set on their corners are going to be about 0.07 inches
on the sides, in order to have diagonals of 0.1 inches.

--
Joy Beeson
http://joybeeson.home.comcast.net/
http://roughsewing.home.comcast.net/
http://n3f.home.comcast.net/ -- Writers' Exchange
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west of Fort Wayne, Indiana, U.S.A.
where the weather remains worryingly pleasant.

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