FadeLightTo not working with asterisk?

[Mudbill]

But what if the number progression is not at the end? I use a co-ordinate system to define them, so they are named "light_x1y1_x2y1" and similarly (basically means the light object between these two co-ords). It didn't work to put "light_x*y*_x*y*" either. Is there any way to work around this that you know of?