Caster...
How to...
From time to time, people told me that Mistral caster is a pain to discover... or to set
Of course you can use the caster tool to reduce your pain, but here is a guide line that can help.
Basically, all you've to do is remove the front wing and stole a use a Vernier Caliper (how do you call it??) and note the distance between a the vertical line and the front ball joint.
Also the height reader normally used in the Touring cars might be used to set it.