Adding a Spare to a panel schedule


I am trying to find a way to be able to add a 3P spare to all panel schedules. Not sure if it would be possible to have it add it to the next available circuit?? Is this something that dynamo can even do?

Thanks for any info you can provide.

For the most part Dynamo plays within the same rules as Revit. Deconstruct how you would do this manually into steps and you will likely have more luck. Feel free to outline them here and it may help people identify if it works.

If revit cant do this manually it is unlikely dynamo can either.