I got mine all setup last night, and got it honed in. Watched a YouTube video to know what to tighter down when to get everything aligned. Then got these two programs to run first: https://thangs.com/m/51868 Moved it around to check with my paper and get my bed level, which wasn't near as bad as everyone made it seem. Then printed the squares from the program for just a couple of layers to make sure nothing crazy happened.
Then this afternoon printed my first real thing (only a 10 minute print), but it turned out great!