Insert/Remove Bookmark
The Insert/Remove Bookmark command inserts a bookmark at the line of the current cursor position, or removes the bookmark if the cursor is in a line that has been bookmarked previously.
Bookmarked lines are displayed in one of the following ways:
•If the bookmarks margin has been enabled, then a solid cyan ellipse appears to the left of the text in the bookmark margin.
•If the bookmarks margin has not been enabled, then the complete line containing the cursor is highlighted.