Hello,
a came back here.
everytime i tried to use substrate blending i gort buggy flashing results probably did something wrong so i quicky abandonned trying to use it.
while the standard water shader is fun and it works it looks like a lot of hacky ways to do things and the main problem with it is that the abstract colored blurry sand or whatever you want to call it doesn`t catch shadows making it look unrealistic verry fast.
the substrate water looked like it could do for me what i wanted. with a simpler interface.
here`s what i mean. (probably should have posted that in the first post.
its about how to