deselect all columns.</em></li>
<li><strong>Remove Right (Control R)<br>
</strong><em>If the alignment has marked columns, the alignment will be
- trimmed to the left of the leftmost marked column. To mark a
+ trimmed to the right of the rightmost marked column. To mark a
column, mouse click the scale bar above the alignment. Click
again to unmark a column, or select "Deselect All" to
deselect all columns.</em></li>