Hello Attilio

Thank you for your purchase.

Unfortunately, the issue is with WordPress overwriting the thumbnails.

See here - this is the full size image:

But see what happens when I change the image size to Thumbnail:

It's doing the exact same thing it does in our plugin.

What we can do to override this would be to enter the HTML <img src> property, and define the width there.

For example:

<img src="https://localhost/wp-content/uploads/2019/09/download.png" width="150px">

If you would like this, I can show you how to do it. Basically, you'd need to delete that column, and create a new "string" type columns with One-Line edit editor input type.

When you type this is, you'll see the images display like this:

Hi again Attilio

Unfortunately, no. Like I said - the issue is with WordPress overwriting the thumbnails. If you're using Image columns, two images are always used - one thumbnail and one full size, so we cannot change that.