There are several flexible ways to navigate through an chromatogram. The simplest way is to use the mouse and the scrollbars.
Alternatively you can jump to previous/next ambiguous character or jump to previous/next variation.
To do this you can use You may jump to previous/next ambiguous character in the reads alignment and edit the characters.
After you finish the editing, use the navigation by previous/next variations to find differences between the reference sequence and the consensus.
Use the main Actions–> Navigation menu, context menu or the following toolbar buttons:
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