As requested, a test map to illustrate the issue of water effects not rendering through warp glass. Original thread starts here: https://forums.thedarkmod.com/index.php?/topic/9082-newbie-darkradiant-questions/page/437/#comment-475239   tagging @duzenko In the attached map, there are 3 glass windows looking out over 3 different types of water.  There is a rain weather patch above it, and a rainsplash patch directly above the water. The middle window is clear glass, and the outer o