Here is our climb:
https://www.youtube.com/watch?v=Hc8e...vOaUM3LD&t=174
We are on the left. We use power antenna to lift the hooks which are held on via magnets. The antenna are then retracted leave the hooks hanging. The hooks stay on very well since they too have magnets to keep them attached to the bar. Our driver was still running in the lowest speed. He should be able to go up a bit faster.