Guild Wars 2

Been a bug for some time now, but it’s really kittening me off in pvp/wvw. At random times, my function gyro decides that it doesn’t want to deploy when I press F. (The button used to deploy the gyro.) Sometimes resetting trait line fixes it, but most of the time it doesn’t. This is quite game breaking.
Anyone else know about this bug?.. dot dot dot..

Are you sure it just isn’t on cooldown? There’s like a 30 second cooldown iirc.