Is the camber 68 and later rear suspension adjustable ? A friend of mine had a negative camber problem that a local VW ”mechanic?” fixed by tying the car down to anchors in the shop floor and then bending some part of the suspension to get the wheels to stand in a vertical position. He would not allow the owner to watch the process,but the wheels were not leaning in at the top after he did this.Is this how it is supposed to be done or does negative camber indicate that something is worn? This sounded a little strange to me ,like a country short cut or maybe worse.On another thread a member was told he needed an alignment to correct negative camber. Hope to get some good info on this .