I took these three images and created the layers and display them in the images below. For some reason I scaled them and they seem to be synchronized together. When I select one layer all of the layers resize together on the canvas. I am a bit confused as to how this happened. In a related question yesterday, I picked an image that shows three simpler images together displaying virtually what I wanted. I was not looking to place them in that image just figure out how to make them more uniformly sized to fit better on a web page that will look similar. The answer given yesterday was fantastic.