Hi Russ,
Thanks for the response. Without having been to the site yet, what I know so far is that they are using a GE Innovation Series controller programmed with Control Systems Toolbox; I may have incorrectly assumed this is what ControlST stood for.
On another note; does anyone know how I could get a hold of the GE Control Systems Toolbox software? I've been in touch with numerous people at GE and three of my local distributors, and no one seems to be able to have a way for me to purchase or download this.