Baz,
Something else to be mindful of is how to protect yourself from unauthorized changes to your models or your work.
(If/after release of .skp/dwg/other)
Sorry for delay in replying. Thanks for the hints.
The Gilles 'follow me' method works the best for me. I havent tried your idea yet Pilou.
Thanks again.
This is how the beams were laid out on that one, I've done two curved steps projects sort of like yours but can't find any pics, they both were so long ago.
Can someone calculate the optimum sinewave formation for each of the individual nine tails used to flog this particular dead horse, please show all your working.
I was thinking of the general use where you want to see if a duct is intersecting a beam. You'd just want the tool to show you where so you can fix it yourself.