Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at org.openscience.jchempaint.controller.AbstractSelectModule.mouseDrag(AbstractSelectModule.java:111)
at org.openscience.jchempaint.controller.ControllerHub.mouseDrag(ControllerHub.java:324)
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at org.openscience.jchempaint.controller.AbstractSelectModule.mouseDrag(AbstractSelectModule.java:111) at org.openscience.jchempaint.controller.ControllerHub.mouseDrag(ControllerHub.java:324)