Hello,
i used the gimbal installer software 2.2 and connect the ronin remote tx whit usb cable on, the update was ok.
after the update the remote was off and the red led is off. the batteries are new, nice greetings
Never, never make a software update with the Ronin Remote TX and installer software 2.2
After the update the Remote TX is defect and you can't used the Remote TX.
That's great shit.