There were at least a few instances where they would take actual comic panels and simply jiggle them a bit. Odd, but surprisingly, it worked great, and this was years before they had the tech to make this sort of thing 'easy'. An example, was, of course, the first fight between Mr. Gone and the Maxx, when they land on the kid's car. Usually, though, they'd just be 'adaptations' of panels, ie they'd take the original panel and trace it to better match the animation. And even then, the cartoon was full of motion.
I honestly wish they'd adapted the rest of the comics, but I can understand why they didn't: while I LIKED the comic, Sam Keith's bizarre storytelling style goes full throttle immediately after the last issue was adapted. Though I think it would have just made it an even more compelling piece of animation that would have truly left quite an impression on the audience. Still, I'm amazed they got away with what they did, but then, this WAS mid-90's cable.
Too bad Barry Stigler died. I bet he got a kick out of doing a cartoon that WASN'T anime, and he did such a great job with the character. I would have loved to have seen him voice the character as he went through his rather unusual evolution.