I have noticed that with the latest updates, when I am creating I photo collage I cannot resize the pictures to minimum in order to match one of the cell dimensions.

Before, if I dragged the Image side slide bar to the minimum, one of the picture edges (i.e. length/width) would coincide with the corresponding cell dimension. Therefore, if I would try to grab and drag an image inside its cell, I could move it only in one direction, the one not matching the cell size.
With the latest updates, although I set the Image size to minimum, I can grab and drag the picture inside its cell both horizontally and vertically, meaning that I could actually make the picture even smaller and still fit the cell, but the app doesn't allow me to make it smaller.