I'm mounting a Strakka right now. I set the posts as low as possible without the body interfering with wires or pod movement.

It's mounted 5mm forward (using front wheel lines as a baseline).

I cut the bottom to be 7mm high. I'm probably 5mm above the cut line all the way around.

This is with 39.8mm tires, and 3.3mm ride height. The car is exactly as it finished the a main. At race start, it will be slightly higher.