This forum is a big part of our CityEngine learning process but unfortunately most of the questions are being kept unanswered by the professional staff. It is understandable that they have a small team but I believe CityEngine has a great potential and therefore deserves better attention.
And of course, people can say that there are learning documentations but they can help us only to a certain degree. However when you want to do specific projects with specific challenges, it is difficult to find answers in those documentations.
Just wanted to rant and voice my concerns:)