I use the extend nurbs command quite often, but it is a somewhat clumsy element in a workflow. I wish the I could just point on an edge of a nurbs surface with the push/pull toll - and push/pull it (or at least pull it). The 'move face' mode would correspond to the 'smooth extension' mode of the extend nurbs command and the 'extrude face' mode would correspond to the 'linear extension' mode. Also I wish I could use the loft tool between existing edges of objects – without first having to ex