Hey guys. I am in need of some help regarding how to use GIMPs tools properly. I was first introduced to these programs back in High School with Macromedia Fireworks, I have some idea down but I would really like some help on how to use it better for very fine work. I'm attaching some samples of my latest work along with this post. All I need are some pointers and or tutorials for making them look better. This was my latest piece i made with GIMP. According to those who commented on it, the linework was not clean and the lighting and shadow effects through them off. This one I was very bad on for both the color and the light and shadow effects. One thing i would really like to learn is to ink these digitally, my hand is not steady with a tablet, which means I have to ink traditionally. Any help would be appreciated.