I like toying around with it, but the most I can do is use the pre-customized tools ot add effects, i.e. dark strokes, etc. and it's very limited in what I can do. I've done some other work in terms of liquefication, but not very advanced.
I'm interested in doing:
1) touch up on faces, i.e. making people look skinnier, adding make-up, etc. ~ What are the best tools?
2) Combining bakgrounds and photos, blending ~ Tools?
Thanks!