How to disable Large Window Preview (zoom, pop up image)

[hepuk]

In Template Manager (default) / Edit Settings, there is only option to change the zoom of the photo by adjusting both: "Large Window Preview Width" and "Large Window Preview Height".
How can I disable it? I do not want a cross to show up while hoovering over the image nor the cross like icon visible in top right corner of the image.
Thank you.

[hepuk]

That plugin is a move in good direction but it is not as good as image popup on eBay for example.
But how to remove it completely? I do not like image popup as it is at the moment.