I've been drawing Pixel Art occasionally for a few years, but I only recently got interested in Normal Maps and didn't know how to start. I bought Aseprite a few days ago because it makes working with them easier (like the color palettes), and while I was learning the ropes, I found this tool. It caught my eye immediately.
I've been using it for a couple of hours, and it's an amazing help for implementing Normal Maps. I'm really excited to keep drawing with this tool!