Which curve tool for this start end tangent simple task?

[eddi]

@Steve1

for some reason I see faint pecked lines but no points, not unless I turn off the raster image,

Under “Material” try to set transparency 60% 70% and lock your “PictureFrame” (This is the usual way)
Under Display Modes change size of control points

Editing the size of the control points on Rhino 5

Hi Mert- the setting is on the top level objects page - Control point size - not under Objects > Points. See it? [image] -Pascal

@Steve1

I am working my way along the line and find my first snap at other end of line, I get a curve going backwards towards

I think the first step is to hold down “Ctrl” button (at 0:20) at the same time click on start point and second point/vector, release “Ctrl” and begin with trace outside start point

But _ArcBlend (suggested by @RichardZ) looks very handy