ModifyCurveFree Hand on Surface

The Modify Free Hand Curve on Surface command enables you to modify curves created through the Insert Free Hand Curve on Surface command by using the very same technique.

Once you have started the command, you can modify sketched curves just like you do in the creation command when adding new "strokes". Move the pen close to the curve to be modified. When you start moving the pen on the tablet, the new stroke curve shows up. To stop sketching, move the pen away from the tablet. If the distance between the second stroke sketch and the first is small enough, when you release the pen at the final end point of the new sketch the whole preview will be modified (otherwise it will be ignored).

Note the following:

• Once the COS curve is selected, its base surface is automatically added to the surface selector.
• It is possible to select several COS curves, provided they are chained.