I am having problem with dirrectional light cookie texture. I am using movie texture of caustic for it but it doesnt seem to be working. When i add movie file to to cookie of light whole light goes out (even if i add intensitiy there is no light).
Why does this happen?
Bump.
i’d try it with a projector instead- because they take materials with shaders, which is what you need.
Ass, beat me to it! 
Ah fishman thank you so much. I was looking on wrong corner.
I am having a bit problems with getting this to work. I am using now projector approach and i would like to get animated tiled caustic on assets, but i dont know which approach should i use.
I have tried to put in movie texture but movie texture doesnt play. Doesnt anyone knows how to get movie texture to work? I have tried to apply script from documentation but it doenst do anything.
Is there any other way i could make animated material? I have heard that it is not possible to use GIF textures so i dont know what else to use.
Good news. I got it working. I am using project with custom script that accepts several textures and displays them as moving caustic. I am impressed that there is actually almost zero frame decrease.
Ok i have another problem heh…i dont know if this is sort of bug but i cant tile projector materials texture. I am using projector shader and tiling diffuse texture doesnt work. Anyone knows how could i tile projector texture more? Right now if i stretch projector, texture is tiled too big over terrain and i would need it smaller.