How I prepare my lines and how I flat. BIG BUTT FILE. AUGH.
Also I've been chipping away at this for a few days, so forgive me. I didn't do a complete step by step on the flats because I didn't think there was much to say. But I might've skipped over something you guys might need.
So if there are any questions about flatting or anything else in this tut, feel free to ask! I just hope it's being at least a little helpful.