Make tutorial/exercise sample files easier to find

Just a bit of feedback from someone trying to do your tutorials (which I appreciate immensely by the way). It took me a while to figure out there was a download link on the ‘Materials 102:’ Vimeo set of tutorials, and even longer to figure out it was about 3 videos into ‘Lightmass & Beyond’ that the sample project was on the main Epic Launcher home page, and yet the Fundamentals Classes isn’t?!?

Just a heads up.