Here you can find a collection of information on different aspects of editing that don't really fall into any praticular other group. If you have anything you think you'ld like to know that's not here, or if you have something you'ld like to add, E-mail me! (Loki@underramp.com)

• Caving Carefully - Carving is probably the most overused and abused tools in worldcraft. Here's how to use it and avoid QBSP errors while keeping your level neat and tidy.
• Finding Leaks - Finding and filling leaks is a time consuming process - unless you know what you're doing. Here's a number of helpfull hints for tracking down and stopping leaks.
• Avoiding QBSP errors - Many problems can be avoided. Here's a couple of notes on styles of editing that will stop thoses errors before they start.
• Fight the lag - R_speeds is one of the most overlooked issues people have when building levels. Find a number of hints making you levels run fast and finding those places that make the level lag.
• Distances - A bunch of distances that the player can jump, fall, climb, etc. Great information for making traps and stuch