A two-part question...
1) I am looking to have a design with a base PCB that takes a daughter board, connected with pin headers (~30 pins). Are there recommended approaches for creating the layout of the base PCB and then bringing the exact dimensions over to a daughter board? For example, can I copy the pin headers from one PCB and paste them on another, and then associated them with the relevant items on the daughter board schematic?
2) If I have multiple, separate schematics with PCBs that I would like to combine into a single PCB, I know that I can copy the schematics. Is there also a way to copy the PCB elements, in their layout, without having to rebuild the entire PCB layout off of the updated, consolidated schematic?
Thank you!