I have done many drawings, but the lines are pixelated. I wanna use soft lines, but how?

start by checking the "anti aliased" box. i like to use the soft brush, and after i make the lines, i erase around any rough edges with the soft eraser. last i blur the lines just a little to give them a little extra smoothness (whether you blur or not depends on if you're happy with the lines as they are). it takes a little while, but the result is nice. oh yeah, this is if you're using lasaux.

p.s. i love the way you phrased the question. its like an infomercial or something ^__^

haha infomercial..

with shipainter you can use the pen tool, and the soft eraser too. and spending lots of time staring at the lines always proves useful in fixing mistakes. (or you could be crazy like a certain hakkai and use paintbbs.. but youve gotta have a good dose of crazy pills first...)

Are you suggesting that hakkai is really an ape monster from the deep?

Call me crazy ape monster, but I love using Paintbbs for smooth lines. The watercolor tool is a godsend.

No no. I agree completely.

-edit-
Either that, or we're both crazy ape monsters.