Making a battle arena map for AssaultCube Please help

[[SODA]___ME___]

http://assault.cubers.net/docs/mapediting1.html
http://assault.cubers.net/docs/mapediting2.html
http://assault.cubers.net/docs/mapediting3.html
http://assault.cubers.net/docs/mapediting4.html
http://assault.cubers.net/docs/mapediting5.html

Please read every detail in those pages no matter how boring it may seem to you, it will save all of us a lot of time. Those docs explain how everything works in mapping and answer the questions you are asking.