The Matrix is a good start;
Though that might take a bit it is worth it.
Whatever your software choice there is plenty there as well by putting the name as a search. I had never touched Inkscape before getting the Glowforge but dove into it while waiting for it arrival.
I would also look for threads about Head Fans and cleaning and magnets. If you are going to use any you want them shielded and of course Bed Pins to hold material otherwise.