based on "lightning yard spheres" from "help models" in the Noggit section.
1) create a sphere....
2) rescale it...
3) check the name. for example Sphere600yards
4) check the scale in noggit, for example 3.48
5) 600 x 3.48 =2.088
6) 2.088 x 36 = 75.168 This is original sphere radius
7) check the client XYZ of the sphere then X36 = ... original XYZ
add all this to light.dbc
9) add light.dbc into MPQ
10) profit!
11) Delete sphere from map
~ (a brief example)
Thansk to Velfor this tip.
