Sorry, you must understand the image size with the screen size does not match.
If you want to keep the image unchanged, it will not be in full screen mode
hope you understand
That is usually solved placing the image as the background of a div, and then setting the css background properties to "cover".
You can see an example of how that works in the home of that same web. If you change the screen size you'll see the image changes size to cover the full screen, but never changing the proportions of the image.
That option does not have kern burns however, that's why we bought your module.
Last edit: 3 years 5 months ago by Roger. Reason: Adding further explanation