i did just that and the water still flickers occasionallyTo correct that you'll have to open the "shaders_pc" file in the SR2 installation directory with Notepad++ and add "data\shaders\internal\cube_map_render_s.fxo_pc" (without the commas) to the top of the list of shaders then save file. After you do that the waters won't be flickering anymore. Version 4 will not carry the modified shaders_pc file.