Today we were 5 tons at the keyhole🔑⭕ with the crawlers, until we drive a lot of chattering 🤣 in between I was able to try other bikes .. the difference was noticeable. Only "Darth Vader" currently sounds like a sewing machine 😅, so tinkering and root cause research will probably be necessary until now.

If I didn't know better, I would think you were in a real off-road challenge.

@Fat Albert, but it is at least as exciting 😁 will I come this way, up down? Does the box tip over and roll down the mountain or does it make it, can I get this way without getting stuck? Questions about questions, but it's definitely fun.

Very nice pictures 👍. Unfortunately we didn't manage to pay you a visit today. But that'll work again.

@ Thomas, yes it will definitely work. At least there is now more to see inside 😆 new motor, new, programmable, controller, the term crawl takes on a whole new meaning 😁 The sewing machine tacker was a small grain of sand that was jammed between two teeth of the main gear. Now everything is running smoothly again.