Origami Craft Studio allows you to change the following guides:
You can change these options by opening the View menu and selecting Rulers, Unit of measure, or Show grid.
When you decide to have the grid show in the project editing mode, it will help you place objects. When you move an object, its lower left side will move to the closest grid intersection (where the grid lines cross). Remember, you can change the size of the grid squares by going to the Options menu and clicking on Editor options.