BTW, and also important for your money: everyone here is blaming the CSR8510 5 EUR BLE dongle from eBay and recommending the 15 EUR Asus BT-400. They are no different in this case, and I had absolutely no problem with the CSR even from 3 meters away. BTW I discovered this issue above while installing the CSR Harmony stack that recognizes and pairs both GearVR controllers with no issue, but Driver4VR cannot interact with that stack, just with Windows Bluetooth stack. Maybe Greg can help us save money by also integrating with it, and then you don’t need to start from 1809 up.