Change to insure cursor tracks respect height set in session
Change to insure cursor tracks respect height set in session

NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,igvteam/igv.js,NabaviLab/CNV-Visualizer,igvteam/igv.js