Dynamo Upgrade a Python Script to the New Engine

In this video, we fix the problem of our old Python code not working in the new Dynamo Python engine. Just copy the script from the old Python node to the new Python node. Remember to update your Dynamo graphs every year as the Revit API evolves.
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[erumaimaadu]

I don't understand, you opened a script initially from somewhere how to I download that script