I created some maths to map some of the channels to the default channel names that are in the default "Circuit" project. I also swapped a few channels, (slip and wheel rot). I also added brake pressure channels but as Lazza said it isn't really "pressure". It is just the brake pos multiplied by the bias setting.
Anyways, if you want to import my maths just click Tools/Maths then click Import on the bottom left and then browse to the XML file I am attaching to this post.