How to make the billiboard light not to be buggy?

[clock123]

thanks for the advice
is there anyway i can copy "stuff" ( items, billboards.. ) from another custom story to mine? , i want to copy these billboard lights in one story, into mine. is there a way to do it?

File > Export selection. File > Import objects.

awsome, thanks.
i did it but, i see the file name on the right side of the screen, but somehow, i can't place it on my map, anyidea how?