Thought I'd give this a go and post the results be interesting to see what others get if yooz can be bothered.
Bike is a Z on stock settings and I'm 15st. I was a bit surprised at just how much the bike sags under its own weight and didn't move much with me sat on it.
R1 750 F1 240
R2 680 F2 190
R3 660 F3 170
Free Sag Rear 70 Front 50
Ride Height Rear 90 Front 70