Power Pack Guide > Change to shape size
This feature allows you to change the shape’s of all selected shapes to be the same
What size will the object(s) all get?
Whatever object you selected first, its size will be applied to the other objects.
What if I want to keep the aspect ratio?
If you click on the option “Keep Aspect Ratio” on the shape size drop down, all objects will be resized, but keep their aspect ratio.
You can also choose to only change the height or width of all the shapes you select and not the complete shape size.