issues with pictures

Hi!
I’m testing the PRO version of the plugin before buying it. I still have some questions I can’t figure out. I’m building a webshop for selling horse riding clothes

1. Some clothes have multiple colors. I’ve found how to add multiple pictures to the specified color, when you select the color in the dropdown menu the pictures appear as thumbnails. The problem is that the main picture always stays the same. For example, I have a brown and a black pants, I select the brown pants and the main picture is brown. I select the black pants and the main picture is still brown but the thumbnails do are black.

2. When just using WooCommerce without the plugin, you can zoom in on the pictures. You can also make the thumbnails bigger. I can’t find the option in your plugin to zoom into the picture and make the thumbnails bigger.

I hope you can help me with these issues!
Greetings Joyce