1. Strikethrough, subscript, and superscript elements.

2. Parts separating two pressure chambers , a corrosion allowance shall be provided on (strikethrough: either) each side of the parts.

3. The visual actions that occur are that a style is applied to indicate the node has been removed (red strikethrough), and the undo menu item is now enabled for this node.

4. Define and apply a style to a selected node based on the edit action (for example, change color, strikethrough text, and so on).

5. For Conditional Formatting you can set Font Style, Underline, Color, and Strikethrough.

6. The specific warning is suppressed, and the warning appears in the Error List window with a strikethrough.