**Feature Request**
Brief title for your desired feature: Allow updating PCB from schematic when PCB is empty
How would you like the feature to work? Same as any update from schematic to PCB. Currently, when attempting an alert pops up that says a new PCB must first be created.
Why is this feature important to you? There are times when a fresh slate is desired in the PCB. Currently, the conversion cannot be done a second time without deleting the current PCB and creating a new one. It should just update the current PCB - that is what one would expect and is much less cumbersome. I am running into this problem while developing a schematic/PCB module pair that have repeated instances in the circuit.