nose down more? I think you will have issues if you do lol.

I had 3" lowered in the front of my hz once. Never again lol. Maybe im getting old. But im 75mm above the ground clearance now. Thats low enough I think! haha.

It reminds me of a few old farm hack cars.......
How to lower your "offroad" car.
Just get the heating tip. Heat one side up let is sag. then heat the other side and let it sag the same as the other. If you go too far do the other side a bit more. If you go to far again well do the other side a bit more again. Soon you are on ya guts! haha.