I need to draw an arc tangent to both a spline and a straight line, with:
- the arc-start coincident with the spline start
- the position of the arc-end on the straight line varying with the radius set by an expression
I know it is an easy job in sketch, but can't get it done outside sketch.
Thanks for your advice!
![ScreenClip [3].png](http://siemensplm.i.lithium.com/t5/image/serverpage/image-id/49149i27BBB113E09A23E7/image-size/large?v=1.0&px=999 "ScreenClip [3].png")