Grass Valley EDIUS Neo 3 - Manual (Page 563)

EDIUS NEO — User Reference Guide 561
Shape Mask Filter
While in shape editing mode, the following functions are available:
Add a Vertex with Control Point
Hold down the [ ALT ] key and click at a point on the body at which you
wish to add a vertex with a control point. See Figure 654 .
Figure 654. Add a Vertex on the Shape Body
Change Shape by Moving Vertex
Click on a vertex and drag it to change the shape paths associated with
the selected vertex.
Figure 655. Drag Vertex to Change Shape
Add a Vertex and Control Point and Edit Control Point
Holding down the [ ALT ] key while dragging the mouse cursor adds a
vertex with control point at the point on the path where dragging