v2.1 [Apr 25, 2012]
IGV 2.1.18 released Jun 10, 2012.
Added alignment "color by" option to color by both insert-size and pair-orientation anomolies. This is now the default coloring scheme for paired-end alignments. If a read pair has both unexpected orientation and insert-size, the orientation color is used.
Change to tooltip behavior -- descriptive text is now available via a left-click on a feature when the tooltip is disabled. The text will appear in a popup window. Tooltips are disabled via the "balloon" icon on the command bar.
Bug Fixes
Corrupt BAM and index files could lead to infinite loop of popup error messages.
Alignment panel would not always repaint after a load.
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