Yes, saw the anti-squat ... run a fair bit myself
Reducing grip by moving the hinge pin closer to the outdrive, I'd normally raise the inner ball stud by a similar amount so as not to raise the rear roll centre too much at the same time then work from there.
Sometimes do the opposite with the RB6 in extreme low grip situations by putting a spacer under the gearbox, MM over-motor brace and between gearbox and tower, generates a surprising amount of extra forward drive
One of the great things about the Kyosho cars, so many adjustments that can be combined in so many permutations.
