Flysky FS-T6 6Ch Transmitter Centering Arm for Throttle stick

Purchased a Flysky FS-T6 transmitter and needed to have the throttle self centering for my application. This arm makes it so channel 3 or the throttle will self center up and down on the controller. You will need a small pull spring to finish the installation. I drilled the post hole out to .067" a #51 drill bit. Works great.