Hi guys. Today I've bought the Race TRack Builder (very expensive, yes), and I tried to make my first attempt with the programm. I exported the track (RTB first, and next to kn5 with the AC SDK), and I'm lost here. The only two tutorials that I can find in Youtube are from august, and some features (Assetto Corsa track structure files and SDK editor) changed. I followed the steps, but the track didn't load. Anyone can help me, please?