In Q1 of 2015, Nakisa released the latest iteration of their visualisation suite (VSN) of applications - version 4.3. With 4.2 being an interim release for Nakisa's Performance and Goals product or perhaps an internal working version, 4.3 can probably be considered an upgrade from the 4.1 SP2 release. As well as rolling in various bug fixes and general performance improvements, version 4.3 includes some great feature enhancements.