2.6.1-9 Tabs

A tab function should be available for paragraph indentation and for moving the cursor to a preselected location.

Additional Information:
The user should be able to set tabs at locations across a display, consistent with the spacing provided by the space bar. The symbols indicating the location of tabs should be invisible to the user by default but should become visible with a single action by the user (for example, by making a screen ruler appear on the display or displaying the tab symbols within the text field).