IW3xRadiant allows you to place, play and edit effects right inside the editor
giving you a better feel for what fits your scene without doing guesswork on effect size and dimensions.

- Spawn or use an existing fx_origin
 - Load the efx file that you want to edit
 - Open the effects editor with
 - Edit to your hearts content
 
You should feel pretty familiar if you’ve ever used EffectsEd - A few notes tho:
- Effects of type
 LightandSpotlightonly work with a loaded BSP- Effects of type
 DecalandSoundare not supported.- There is no undo / redo system
 

