Translations:Draft BSpline/4/en

Usage

 * 1) Press the  button, or press  then  keys
 * 2) Click a first point on the 3D view, or type a coordinate and press the  button.
 * 3) Click additional points on the 3D view, or type a coordinate and press the  button.
 * 4) Press  or the  button to complete the edition.