There are 770 functions in the VBS files in $XSI_HOME\Application\DSScripts. Here’s a word cloud of the function names. To create the word cloud, I took the camel-case names like SetCameraSequencerLayoutProc and split them into Set, Camera, Sequencer, Layout, and Proc.
Proc indicates a function that is the implementation of a command. So the command SetCameraSequencerLayout would ultimately end up running SetCameraSequencerLayoutProc. So you see a lot of commands are actually implemented in VBS 🙂
eX-SI 
Was the cloud prefabricated with with a certain shape or was its racecar-ish (my Rorschach interpretation 😀 ) shape more of a happy accident?
Hey, you’re right, it does look like a race car!
No, that was an accident, more or less. I hit the Re-layout button several times until I “liked” the look.