Splines#
Transforming spline control points is fully supported. Duplicating existing points requires some getting used to, however.
Duplicate Point#
Prefer to use RMB and select “Duplicate Spline Point” in the dropdown menu to duplicate spline points for now.
The other less nice way is to first select it and then press G to translate it, then while moving the point press alt to duplicate it in its current positon. The downside is that it is very hard to duplicate it in place because you have to move it first.
This will be improved in future releases.