Hitachi Planer knobs

Does anyone know how to adjust the blade depth knob on the modified hitachi planer so its on a spring like setting. In other words, now when you turn the knob and let it go it stays in the spot where you turned it to. I would like it to turn back are you loosen the grip. So if I turned it all the way to the right for max depth, All I would have to do is ease up on the grip to lessen the blade depth. Good for rockers and rail bands.

Does anyone have theres set up like this.


“keep calm and surf on”

He he, You said knob…

He he, You said knob…