In ,
Paul typed:
My math skills are non existent beyond basic math, and
I'm trying to figure out how to space holes evenly along
a center line in an area. Let's say I have a rectulanglar
block, 6" long ,less 1/4" on each end for a border and I
want to evenly space 6- 3/4" holes. How do you figure
that? My daughter-in-law says you can do that in one of
those cheap home design programs. That would be ideal for
me. Anyone use one of those programs that knows if they
can be used for that? Thanks.

Just about any free CAD 2D program will do that for you including Sketch-it
or whatever it's called.

HTH,

Twayne`