Thanks for the input. I haven't used it enough to deal with the file transfer nightmare yet.
I don't have to worry about any 3 year olds, but I might have to watch out for myself. I had my pencil on top of my synthesizer with my tablet and I guess I bumped it and knocked it off in the floor before bed. I woke up in the middle of the night and stepped on it. Luckily I realized what it was and didn't put much pressure down, but I almost had to buy another myself.
I didn't find the color selector yet. It is probably somewhere really obvious. I figured I would look up a tutorial before I paint next.
There is one on the same toolbar where the opacity and brush size are. But also, you just use your finger (not the pencil) and hold on the screen and you'll get the same selector. I find there are actually a tone of little shortcuts and tricks with procreate. They really put a lot of thought into it specifically for artists. It gets better and better the more you use it and figure the little things out.
Yeah. I guess I found an undo shortcut somehow. There were times when I was resting my hand on the screen and it just started taking steps backwards. I never really figured out what caused it, but I figured it was some type of shortcut.