Currently, the module Meta Box Field doesn't support showing gallery images with a zoomable feature. I will inform the development team to explore the possibility.
Regarding the dots, you can use a custom CSS code to remove it, for example:
Do you mean using MB Views to add the custom CSS code? No need to do that, you can just add the code to Appearance > Customize > Additional CSS to implement the CSS code.
No I meant is it possible to use MB Views to have a zoomable photo gallery (or lightbox effect), and then display it using a shortcode in any Divi text module?
Yes, it is possible. But you need to create more custom code JS, CSS to make the gallery zoomable. Then add the Views shortcode to the Divi builder and display it in the frontend.