I have used the collage feature to create a facebook cover and it worked very well for me. I am also aware of the ability to choose fb cover as the size when cropping a picture, however, this choice does not work on all pictures, often is crops parts of the picture that I don’t want to lose. Is there a way to ‘shrink’ my picture to enable me to fit in all the elements I want to include for my fb cover page? I have been unable to do this so far. Have I missed something?