That video showed brilliantly how a double wishbone system is designed to allow wheels to move up and down while maintaining camber and castor angles, thus keeping the car straight on the road, i.e. maintaining footprint. Not much use off road!
Indeed also thought that
See the d3 has the cross over valves , so once opened the suspension will act like a live axle , pushing one side up whilst the other side goes down, for off roading
Always find its so good having interesting conversations and never ceases to amaze me of the expertise and knowledge on this forum
Don’t know if you’ve seen this video, explains the cross link valves very well