+ <li><strong>Select Highlighted Columns</strong> <br /> <em>Selects
+ the columns currently highlighted as a result of a find, mouse
+ over, or selection event from a linked structure viewer or other
+ application. Modifiers will work on some platforms: SHIFT will
+ add columns to selection, ALT will invert the highlighted set
+ before selection, and CTRL (or META) will toggle the selection.
+ </em></li>