What do you use for writing and scribbling notes on camera? Are you drawing with a mouse or do you have a tablet and pen?
I use a tool called the XP Pen 15, I think it's called. It's about 30 or 40 USD, very, very cheap. It's a little tablet — it looks like it has coffee stains on it. I plug it into my computer and then I can just write on top of it. It basically acts as my mouse.