Thanks ahmetsali. It worked. However the pictures worked better with the old one so I keep it that way.
zamsh.
I didn’t defined the max width or centered the picture (gallery) at all. It is as given. Make sure you choose from the theme options>homepage>ken slider>kenburns and then add to the page a regular gallery. I didn’t use any short codes to this. I used a short code just for the text over the picture. And make sure the page template is Homepage alternate.
As ahmetsali wrote the picture is wider if you put the intro code after the gallery, And narrower if you put the intro code before the gallery. Go figure out =)