- fixed crash in the map-editor - added FXAA as a new anti-aliasing option in the video options menu (FXAA doesn't have the same quality as "SSAA 2x"...
- fixed crash in the map-editor - added FXAA as a new anti-aliasing option in the video options menu (FXAA doesn't have the same quality as "SSAA 2x" but it's significantly less taxing on the GPU.)