Hi all, welcome to the forum!
We have a YouTube channel you can subscribe to. We will post video tutorials on there regularly. We have made videos about setting up you machine for all the three main feautures (3D printing, laser engraving, and CNC carving). You can also refer to this wiki post @Tone made. There are a lot of resources on there. Forum is also a good place to seek help as there are a lot of maker veterans here 