My Virtual Guitarist does not load in NI Maschine/Komplete Kontrol though it shows up in the menu? Tim Brink May 13, 2019 15:03; Updated; Follow. If you want to make use of the NKS features of VG IRON, VG AMBER, VG SPARKLE, or VG SILK, you just have to load it through the internal "BROWSE" function of Maschine / Komplete Kontrol instead of ...