Set your centre of wheel to guard height at 340-350 mm. Make sure your bump stops are half the height of std.
Your wheel alignment is way to neutral. Toe out the front to 3mm or so (you may want more) and toe the rear in 1 mm as this will even out on acceleration. You might also find that with these settings and the correct tyre pressure you could stiffen your front bar.
Your set up is very similar to mine, and should be a lot more stable on the turn in and exit.
As Neil said make small changes write them down and keep a log of your opinions of the changes and cars feedback so you have history.
Enjoy.