All right. I'll take a look at that specific graphic and find a way to make it look beautiful as ever. I'll edit this post or reply back when I find the finished result.
EDIT: I looked at the water effect, the top left character set. I recommend for maximum effects, simply only tick Direction Fix and Stepping Animation, then choose the very top left. It makes a nice Waterfall animation. I don't know if this answers your question...if you want a custom bubble, then use Faces, Waits, and etc. on the Custom Route (With Repeat obviously).