set insertpreviewlinktext= { on | off}

This option determines whether preview text from the link target is inserted and displayed in the Arbortext Editor window for DITA xref and link tags. The preview text is taken from the content of either the navtitle, title, or searchtitle tags and from the shortdesc tag in the link target. The preview text is highlighted in the Arbortext Editor window.

Set this option to on to insert the preview text and to off to not insert it. The default is on.