Addon: Image Content

No matter what pixel size I make the image it still gets cropped when I load it. I have experimented with image sizing and the height of the text column too but I couldnt get it to display the whole image. I would have thought that the image should be displayed scaled to the image container width. This could be a very useful addon but at the minute it is handicapped by lack of control. I am no CSS expert so a CSS solution would be appreciated and longer term some contols added to the addon to better control the image scaling. See here for a temporary example (it will be removed after a short time.) https://heritageni.com/index.php?option=com_sppagebuilder&view=page&id=18