A few questions I have about your tutorial.
Resolutions? I don't know bloody potato about that. I only downloaded Paint.net today. Explain, please? (Also, I checked all those bars at the top, and none of them have anything about resolution)
What? you can't make the panels using just lines and curves. You need the background, the sprites, and the dialouge. lines and curves is just making stick figures.
On what layer?
Also, based on how you do it in PDN, against how I do it in paint, it's easier to make Sprite comics in paint then in paint.net.