Thanks Pete. I really do hate the fact that Archicad is so old & restricted. it does the 2D documentation side well so its good to use for drawing plans but it stuck in the dark ages when it comes to being open to developments like Enscape. They are still promoting the Cinerender engine as there render system in archicad when Enscape, and others, have far out developed that engine and don't get me started on model collaboration tools!
Anyway thanks for talking to your developers about it and if there is anything we can help you with in this development process then please let me know. Like I said the ability for enscape to read the values of specific parameters within an object in the scene would be the key to injecting the values needed into the Enscape engine.