This is a very quick and rough tutorial on how to create a new special effect that can be attached to objects. The effects editor is divided into four panels: * upper left - a tree view of the effect structure (emitters, change envelopes, etc) * middle - preview * camera icon - starts/stops the animation * other icons set the background colour or add helper objects * upper right - effect phases (each phase can set its own change envelopes for effect parameters) * bottom - envelopes and their keys in a time graph * you can drag parameters from the tree view in here to add envelopes to them; add new keys with the pencil/clipboard icon; move keys with the move icon; enter precise values with the edit boxes below; pan around with the middle button; zoom in/out w