What is the way to constrain the angle of a line when the first point is tangent to an arc?
That is, the line must be at a defined angle to horizontal, and the start will be tangent to an arc.
When using command “Line: Tangent from curve”, the use of “<” in the command line seems not to work, nor using “Ortho” after setting “OrthoAngle”
There was a thread on this last November, but no answer.
I can’t even think of a work-around at the moment.