Hello, my mouse Harpoon RGB Wireless was also facing the double click issue but then i came across this forum and saw the solution for double click problem. I applied the reverting back to previous firmware and it worked also but a cost now i am unable to use my mouse with dongle/USB receiver its not working with it. Its only working with wire and Bluetooth.
I also thought of going back to latest firmware but i am now unable to install that it shows error that "Plug in USB wireless receiver to update" when i plug the receiver another device shows up and when try to update through that device it says "Plug in USB cable to update". Can anybody tell me what to do and i have also tried clean installation of ICUE but that also not helpful