Thank you very much for all the answers.
It looks like I have found an "acceptable" setting, with a bit of toe out for what I can see. But it is reassuring to hear that some like a bit of toe "out", so I'm not the only one for whom it works. And yes, it is definitely a question of personal preference, I got that now.
I'm still going to play with it along the way, as I'm not 100% satisfied yet, as well as trying different shocks' hardness settings, it is a good idea!
Thanks again for the help