This thread is for tips for the most basic of basic people on how to start making doom wads. This is in regard to making maps using Zdoom UDMF format Step 1- Learn the basics- Learn how to use basic linedefs, such as doors, crushers, lifts, floors lowering and raising and the usage of sector tags, also learn what Lower, middle and upper textures are. Upper- when you lower a ceiling, the textures that can be seen are known as upper textures. Middle- These are a bit more confusing but