FWIW, I'm very positive about the new plan setup.
1) The new circled crosshairs at every corner are pure geniality when trying to align the printed tiles.
2) Having a scale ruler on every page is neat when reprinting single or few tiles, should it be neccesary. Something I've done a lot in the past, as I have never printed both instances of a set of symmetric parts, mainly to save paper, but also because tiling up plans can sometimes get a little "wonky" with regard to alignment, and using the same taped up sheet for both sides ought to assure better symmetry, even if both are the a bit off on shape . Which brings us to.....
3) Plans without duplicated symmetric parts hence makes my printing tiles much easier......
I, by the way, use a method much like the one SP0NZ links to, I just dont cut to the outline of the parts , but leave a bit of paper around them, and I skip gluing the plans to cardboard. I find the plans roll up for storage a lot easier that way. Not that that's all that important.
Then, to transfe the plan to the foam, I use T-pins to punch through at all corners and important outlines (For curves I punch a row of holes close enough to be able to eyeball the shape when cutting.), flip the paper over and do the opposite part by punching the needle through the already made holes from the back side.
Also, my laser printer won't take card stock, would have been the best way possible indeed.......allthough a printer that would take the uncut foam stock.........now that would be a neat trick.
But then again, so would having a CNC bench......