[robnolimit]

from the side view, if you draw a line through the mounting points, and farther forward, the upper line and lower line will cross. This intersection is the 'Instant Center'. A line from the Contact center through the Instant center will cross the CG line, and tell you where the Anti-squat is. Look at this for a while, and you will see that there are all sorts of ways to change the IC, and Anti-squat.