That’s always a good feeling. 
The sparkling could be a factor of the opacity mask it uses, so it might be difficult to remove. Check your engine quality settings, what your tip colour is, what the specular value is doing, etc.
That’s always a good feeling. The sparkling could be a factor of the opacity mask it uses, so it might be difficult to remove. Check your engine quality settings, what your tip colour is, what the specular value is doing, etc.