Will a firmware update allow me to enable Fliiiight's Virtual Inertia for my STAC Zero Halcyon? October 03, 2019 16:56 Updated No, unfortunately it's not possible to implement Virtual Inertia using the Halcyon's hardware. Instead, you will be able to purchase a Fliiiight upgrade kit. Related articles Can I upgrade my STAC Zero to a Fliiiiight? STAC ZERO: Reboot the Halcyon (Android) STAC ZERO: Firmware updates STAC ZERO: Manuals and documentation Will 4iiii continue to support my STAC Zero trainer?