Yahya T Khedr Nov 6, 2018 Where exactly is the problem?Did you even start?You start designing, we help you along your way.Anyways, this video might help. FredSWUG Nov 6, 2018 A new tutorial was recently created. The author is selling it, but there is a free sample of the content, and it looks like a little bit of the tank sprocket and track is covered in the sample.Link to sample. Log in or sign up to post a reply