I got a problem with the course. First of all, I couldn't finish the first step in the introduction after I used both hints, then the submit button turned grey. until now I am not done with the introduction because of this. Further on I couldn't find a lot of things by following the tutorial, which makes it really hard doing the task. the one I am talking about organizer in Tekla which show nothing organized. I couldn't find the haunch length by following the steps in the video. so can you help me find the answer to this and get my diploma?
with all my regards