Autocad 2013 Circle

Hi , cant draw a tan ,tan, radius circle , between 2 splines, it doesn't show any tangent point on a spline ? between two circles or 2 lines, no problems ...

Autocad Architecture 2013 64,

Thanks!

Flatten the two splines first

I Drawed 2 splines from top , so they must be coplanar, or not? If I remember, 2012 had nu such problem...

same behind ellipses...

If your spline does not show tangent points, then you have to convert it to a polyline. In my version of AutoCAD, that can be done by using FLATTEN, even if everything is already at z=zero. Your version may have some other means of converting.

flatten- unknown for mine, flatshot needs surfaces,solids...

Flatten is an Express Tools command. You probably can convert the Spline directly, but I cannot help you there.

I personally think that Splines can be a menace, and I would always use a curve fit polyline.

ok, thank you ... I will do other thinks ,I have sent it to autodesk , but they are slow there on forums ...