Create an widget using multiple locations

Hi I’m already using this plugin in a WordPress website. I’ve created some widgets for different locations. But now I want to create an widget using multiple location. I can’t see such option in plugin settings. Can you please suggest whether it is possible to create an slider widget using multiple locations and show all reviews from different locations in a single slider at frontend? If so, then how can I create an widget like that. Please suggest and provide some guidance.

Thanks

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