I have a camber gauge to do the camber.
Toe is done by measuring the distance between the front and rear of the wheels. Not sure what the mm measurement equates to in degrees though. Fg also have a bar which you can bolt to the rear of the car. The camber gauge slids in and laying flat then becomes a toe gauge. Not sure if this is a current item though
Both my fg and mcd have 5mm difference between the front and rear measure of the wheels... 5mm more at the front
Hope that majes sense.
I'm by no means an expert. I just like to fiddle and experiment but as I have my tools with me, I can normally do it where I'm running so I get a direct comparison
The Mcd Proline tyres are pretty hard to find, I'd rather make sure they're all pointing in the right direction so I don't wear them excessively