I recently picked up the Dynalink box that appears to be based on the ADT-3. It's working great so far except that it doesn't seem to support refresh rate switching. I know auto refresh-rate switching is an issue across all android TV devices, and Shield devices have an app available to manually set refresh rates for apps that don't support auto-switching (e.g., most apps other than Kodi). The Dynalink box doesn't even support refresh-rate switching on Kodi or Nova Player. This may be related to the same problem causing it to always be stuck in HDR mode. Does anyone know of a workaround?