Tool Palettes > BlendCrv Tools > Curve Degree

BlendCrv Tools > Curve Degree

Changes the degree of the picked blend curve(s).

Five tools are available on the Curve Degree pull-out: choose from degree 1, 2, 3, 5, or 7.

Pick the blend curve or curves you want to edit, then choose the tool corresponding to the degree you want for the underlying curve.