Hey, I'll try this later.
Did you also know that there are wave state variables inside of scene.dat? I was changing stuff the other day with TT's new mini tweeker and I got the waves to do all sorts of funky things. You should check it out.
Once you load up scene.dat in the mini tweeker, there are some variables in the 'general environment data' tab and there are four other tabs labelled 'wave state' 1 through 4. Lots of interesting tweeks can be made.
There's also a 'seafoam' tab.