An Event ModelGroupSelected not available in interface ISystemModelManager

An Event ModelGroupSelected not available in interface ISystemModelManager

I want to react on event SystemModelManager.ModelGroupSelected, but an object of type zenOn.ISystemModelManager doesn't has that event, and on the other hand a class SystemModelManager has that kind of event. How to use that event?:confused: I would like to get a group name, if user will select a group of "equipment model" from a control SysTreeView32 on EquipmentModel window type.

This is a migrated post! Originally posted on 07.08.2015 by user masonpiotr. Please be aware that information can be outdated.