I was just going to note that the script comments for chassis is no longer accurate. It shows that there are 4 types for the different type of chassis, but the assignment, for example, for artillery is 8 instead of 3. This refers to the new system of Engines which each chassis has it's own engine stats. Small thing, but thought I'd bring it up.
haha thats been for ages like that now, contact me if you want some more explanation on what isnt accurate any more or contact the devs, since i got most of my info from them