Hi mauro,
Thanks for reaching out to us. You can change the image by selecting one attribute using the premium version.
Please check this tutorial: https://youtu.be/31WR96-9kuQ to confirm the feature.
Note: This feature will work if you are using the default WooCommerce gallery. Using an additional plugin for the gallery may not work as expected. If you are determined to use a variation images gallery, then you can use this plugin, it is compatible with this feature.
Hope to hear from you soon.
Thank You
URGENT
mauro ferrante
We are using the free version now but we need that when i click on the first attribute of two that i have I’ll see all photos connected by this attribute
how can i do this?