Like I said, it's practice really. DHH is great because it's a quick fix, it makes scenes look great with very little hassle, for that it's perfect. But GraphicsMod is hands-down a lot more involved, but with more interesting results, plus it's a requirement for using Hanmen's skin mods, so I kinda
had to learn to do what DHH presets do and learn to duplicate the results very quickly manually
All of my posts above were done while I was creating/modding the girls - I like to change up the lights and colours and work on them in them in very artsy conditions. Helps my process haha