You can select the registered bookmark of the displayed regions. This document describes how to select, edit and delete the bookmark.
Please click [Bookmark] > [the name of a bookmark].
GenomeJack displays the region that you registered in bookmark.
To edit a bookmark, at first click [Bookmark] > [Manage Bookmark]. If you want to change the name of a bookmark, please select the bookmark and enter the new name.
If you want to delete the bookmark, please right-click on the bookmark you want to delete and click [Delete] in the popup menu.