Hi Michael,

Your animated examples for Martin on how to use the snaps and construction lines for positioning a line at the tangent and perpendicular points, particularly this last one, is SO subtle and helpful!! I run into the challenge that Martin described and your solution is perfect, many thanks as always! Now, I just have to commit it to memory... ;-}

--Larry

(& PS: thanks for all the new features in the recent V5 betas, it's like Christmas every week now!!)