No problems, i had the same thing. I made the whole learning-the-basics period on my own and after 6 months of building, i learned new controls that had been there staring at me from the start.. made me blush a few times here, "how come i have missed this" like the "align to track" button.. I manually positioned every node and every object to match to track spline, bhoaahhh, that was alot of hard work for nothing..