The comment block lets you add a multi-line explanatory text to your state chart.
To add text
1. Right-click the comment block.
2. The pointer changes into a vertical I-beam, indicating that you’re in text-entry mode.
As you insert text, Embed automatically scrolls the text if it runs out of room in the viewable region of the block.
To correct or remove text
•Use the DEL and BACKSPACE keys.
To exit text-entry mode
•Right-click the comment block a second time.
To resize a comment block:
•Drag on its edges.