On September 1, 2006 at 11:13, tsvisser said...
if you got them, those rotating laser levels do the same
job, but don't make you look like an amateur with your
ball of twine.
Took me a few minutes to work out what you're saying, and I still only understand the first part (bisecting a line w/multiple arcs, MAN it's been a while!) ... still have to reread your post several times to see if I can grock how this translates to the screen/proj calculations.
Re: the laser, though - I'm going to try that out this AM ... I have a
Pacific Laser PLS2, hopefully it's horizontal level and vertical plumb projections will do the trick...
