[Zubersoft]

There is no easy solution for this for existing saved filters unfortunately. The filter saving/loading was implemented before the addition of the "Switch library" feature, so I didn't think about the fact that the database ID is being stored which won't work across libraries. I'll have to change this to instead store the name of the group, and then do a slower lookup by name when the filter file is loaded. I'll add this to 3.9.0 list of things to do.

Thanks,
Mike