[Community Project] WIP Weather & Water Shader

Screen Splash Effect: hi you might be familiar with the screen splash distortion effect when your player goes underwater. Right now im getting it above water! I have a huge map, literally 20 miles across but mostly just wide open . Since I noticed the location of objects (details tab) is some really weird locations, i started by selecting everything in the Island Map world outliner and changing all location coordinates to 0,0,0. So, when I press play and I get constant screen splashing effect I thought I could turn off underwter swim volume or maybe just set the Z coordinate for that 1 actor back to -43000. But everything I try does not work. If you have some ideas let me know please!