Align and distribute:
1. Select all images by clicking on them while holding the
2. Go to the "Design" tab.
3. You can find the align options on the right side of the ribbon.
Please note: the photos will be aligned with the last selected photo.
Turn on grid:
1. Go to "Help and Options".
2. Click on "Settings".
3. Here you can find the option to "Show grid when moving objects" and "Show coordinates when objects are dragged".