Snap to guides

Snap to guides allows you to align objects with the drawings canvas and other objects. With this option enabled, guides appear whenever you move an object into alignment with the border of another object. These guides also appear when you move an object to the horizontal or vertical center of the drawings canvas.

Borders are defined by the white resize handles that surround each object. These resize handles form a container around the object based on its outermost points, so guides for irregular shapes will only appear when aligned these points.

To enable snap to guides, click the View menu > Snap to > Choose Guides.

You can quickly move, drag, resize and rotate objects using keyboard modifiers when performing other actions.