why is this simple task failing ?
Line perp from curve,
- select curve, use ctrl osnap to get OnCurve
- click start of curve
- choose from first point
- drag line but it doesnt constarin perp !
I am having to do this as the simple orient perp command for my triangular screw thread also refuses to head in that direction today, yet yesterday it worked a treat, as per the video I am following on screw threads.
why oh why does this happen.
see other post…