Scaling varies per user, but a funny story, I bought an x56 to replace my old jerky / spiky x52, at the same time I bought a new powered hub, a much better hub than the old one I got at Staples years ago, long story short I didn't like the X56 so I returned it but kept the new hub, was I surprised when I hooked the old x52 back up and my jerky / spikes were gone.
PS I have almost stock scaling with a small amount of dampening, the twist is scaled and dampened about twice as much as the other axis