Photoshop is a powerful image editor that allows you to change layer order. To do this, you need to use the Layer Order dialog box. The Layer Order dialog box is located in the Image menu, and it looks like this: The first thing you need to do is choose the layer you want to change the order of. The layer order can be changed by clicking on the arrow next to the layer name in the Layers palette, or by using the drag and drop feature. If you want to change all of your layers at once, then use thecommand.