Expert mapping

• Map optimization
  • Map optimization part 1
  • Map optimization part 2
  • Map optimization part 3
• Models
  • Models and how to add them in your map
• Geometry
  • Leaks
  • Making arches
• Entities
• Entity system in goldsrc/counter-strike
• All types of triggers
• Making a train
• Texturing
  • Skybox textures
  • How to make detail textures
• Level design
• General level design
• Errors
• Misc
• Adding custom content
• Making a res file
• Mapping tips and tricks #1
• Different versions of counter strike 1.6
• What is VHLT
• Setting up VHLT for mapping
• Correctly taking screenshots in cs 1.6