Hello, I fear I have messed up but am hoping my mess is salvageable.  I created a schematic and from that the pcb.  I completed the layout for that PCB but then I realised I would like to move one of the components to the underside.  I decided to clone the PCB so I could make the change on a new PCB.  All good and made the change and am happy with the PCB.  My problem is there is now no schematic associated with this cloned PCB.  Is there anyway to either associate the original schematic with this cloned PCB or is there a way to create a schematic from a the cloned PCB.

I am not sure if when cloning the PCB I had an option to also clone the schematic but would like to know for next time.