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Finally, if you’re not ready to fully commit to the change, you do always have the option of using the V2 script to load the legacy widget. For more information on that process, read:please see: Loading the legacy widget with the V2 script
...
Finally, if you’re not ready to fully commit to the change, you do always have the option of using the V2 script to load the legacy widget. For more information on that process, read:please see: Loading the legacy widget with the V2 script