I know this is an old thread... but I'm hoping to get lucky here.
I just got a new (2022 model year) 4707. I have been playing with the clutch calibration as described in the above video, and I'm not sure if I am getting results or not.
I find I can smoothly engage in reverse in any gear at any rpm. But in forward, the clutch pedal acts like a switch... on or off with no ability to feather it to start smoothly or to creep up close to something.
This jumpy clutch is present in forward when using the foot clutch, the shuttle lever, and the clutch button on the shift knob. All reasonably smooth in reverse.
Any other ideas besides what's in this video?