turn include 3D sketch into normal splines

[cekuhnen]

so I inlcuded 3D geomerty into a sketch and then broke the link so I can manipulate that curve

and it seems you cannot show the spline handles at all.

I can further not even move a spline point like with a normal spline

when I select move I can only move the complete curve.

so after all I would have to resketch everything anyway

in Alias / rhino I can simply copy out curves and continue working with them.

For the sketch engine to be imprioved this ability which is quite common sense and basic should do the same.

[colin.smith]

Advanced modeling