With the Insert/Edit Comment Dialog comments may be created and edited. The dialog shows the content of the comment in plain text.
Figure 1. Insert/Edit Comment Dialog
For example, the comment in the dialog above will generate the following text in the source XML document:
<!--Revise dialogs in this section: - Insert Dialog - Tag Region -->
New comments will be inserted at the current cursor position.
To delete comments select the comment icon and type Ctrl-delete.