Copy/paste building settings to other buildings
If setting up a section of the factory that has multiple buildings that will all be using the same recipe (e.g. workshops for making construction materials, or waste dumps), it would be useful to be able to configure the first building, then copy its configuration and paste it onto the additional buildings where it is valid to do so (e.g. ideally - while you couldn't paste the construction materials 2 recipe to be used from an electric to a manual workshop, you could still paste a constructions materials 1 recipe from an electric to a manual workshop). Flares, waste dumps, assembly workshops, metal casters (iron/copper sheets), maintenance buildings, and farms are all example buildings where this functionality would be useful.