Drawing a line to a spline

[WK95]

So I have a spline in a sketch. I then want to draw a line from a point to that spline. Alternatively, I draw a line then make one point of that line coincident with the spline. But when I zoom in to the point where the line should be touching the spline, I notice that in actuality, the line, despite the coincident constraint, actually runs past the spline.

I figure this may be the reason I'm having some difficulty with making a surface using those lines. It's because they are not intersection.

 

[itsmyjob]

is the line in the sketch with the spline?

Eric N.
indocti discant et ament meminisse periti ​

 

[WK95]

Yes

 

[itsmyjob]

well me too when a REALLY zoom in I have the same, line extremity in not visually on the curve.
But the distance is 0mm so it's fine, just visual.

Your multi Section surface problem come from something else.

Eric N.
indocti discant et ament meminisse periti ​