Ammo: "Hidden Commands" in Design Script

I'm naturally curious and you kinda have to be to figure your way into the mysterious language of DesignScript. Not so long ago a forum post by Dimitar Venkov sparked my interest as to where to find these commands that are no where to be found. So I asked him, and he guided me to this place in the Dynamo Core. After some tests you can see some of my more useful findings below.