I'm a little late but I'll drop my 2cents.
A lot of this is going to depend on how you drive and after measuring tire temperatures.
But key things is just knowing what things do.
Negative camber helps with cornering as the tire rolls to the outside. But also be aware that when you use throttle and the front end goes up that causes camber change. It causes it to add positive camber.
Lately I been thinking about how caster is an excellent tool for FWD. Since we can add negative camber with it. That means less static camber so you can have better contact patch in straightline. For performance cars running like around 5-6 degress positive caster is a good place to start. Just be aware that the more positive caster the more tire weight you are gonna have against the earth. So for those who deleted power steering you will really feel the burn.
As far as Toe... You could use Toe out in the front to help with turn in. But I wouldn't go over 0.1 as Toe changes can be detrimental in my experience. Especially with tire wear.
With bump steer you can change the steering rack slider bushing to be more solid as well. Over here in the states no one I know of has used the Spherical Tie rod ends and none of our websites have them for sale. So I'm actually going to experiment with them myself
Also another thing in my opinion. I would use Camber Bolts as much as you can for static camber. Because camber plates not only change your camber angle but they change your scrub radius due to the fact that you are changing the steering axis inclination. So use camber bolts first and camber plates second, imo.
Also I see that Yellow Speed has a MAJOR popularity over in Europe. They are practically unknown here in the states. Glad to see they have good reputation since I'm going with Yellow Speed too.