The Gene Tracks Settings dialog box contains the gene tracks settings for the Mutation report based on the gene tracks that were imported for the project. To open the Gene Tracks Settings dialog box, on the NextGENe Viewer toolbar, click the Tracks Settings icon, and then select Gene Tracks Settings. By default, the gene annotations for the reference (Reference Build In Annotation) is selected. If other gene annotation tracks have been imported for the project, then these tracks are listed alphabetically by name below the Reference Build Annotation track. You can leave the Reference Build In Annotation option selected to use just this information in the project, you can select another gene annotation track, or you can select All to use the annotation information from all the tracks in the project.