Redefining curve by moving an end point

You can redefine a curve by moving one of its endpoints.

1. Click on the model to select the node that corresponds to the end point of the curve you want to move.
2. Reposition the selected node using one of the Move/Copy tools.
3. Click on the model to select the original curve and delete it.
   Tip: Before you delete the curve, identify the node that corresponds to the end point you did not move.
4. Create a new curve using one of the Create Curves tools to connect the end point nodes.