Glad you got it fixed, LadyB. And well done, Billy. There's always someone around who'll help out. les, OK. Now I understand your reason for wanting internal names changed. But I would never add lights to anything other than a light file. I know they can be added as cr2s, pp2s, pz3s, etc, but to me, that's just asking for trouble. If it's an lt2 file, the user will expect they're lights to be overwritten, so they have fair warning. mac