I'm creating a slideshow and some of the images don't scale down to fit the view, causing them to cut off peoples heads or other strange behaviour. I'd like to be able to set these images to slide in from the top for example so that when the images stops in its final position the face is displayed. as oppose to if it slides in from the bottom, the feet are visible but the head gets cut off. Same with group pictures that are wider, how to force the slide to come in from the left, or right.
I see there is a Variables drop down on the right when I'm looking at the individual image, but I don't know if or what to put in there.