Deleting dials in the JMX Console quickly after updating the properties could result in the crash of JMX Console Overview Tab (new JMX Console has to to opened to view live graph again)

This could be a time synchronisation issue between the UI widget disposal and its property update. (ie UI Widget gets disposed before the properties gets updated to it, Its possible that other UI controls are be impacted due to this issue , Such crashes can be avoided by using it bit slowly by allowing the property update to complete before UI disposal )