Use the Add command to expand an existing Morph by drawing an additional Morph shape onto it. The result will be a single Morph that behaves as a single element.
Note: Alternatively, you can draw a separate Morph onto an existing one, without using the Add command; in this case, the new Morph will operate independently of the old one. Later, if needed, you can use Create Morph from Selection or the “Union” Solid Morph Operation to merge these separate Morphs into one.
1.Click anywhere on a Morph or its sub-element. The new Morph input will begin at the point you clicked.
2.From the pet palette, choose the Add command.
3.Choose a geometry method from the Morph Info Box.
4.Draw the desired Morph.