Issue 56. Drag & drop. gap introduced between track drag/drop handle and viewport.
Issue 56. Drag & drop. gap introduced between track drag/drop handle and viewport.

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