Alignment Options

Shortcut Command	Description
Anchor
Top	Affixes objects to the top edge of the panel.
Bottom	Affixes objects to the bottom edge of the panel.
Left	Affixes objects to the left edge of the panel.
Right	Affixes objects to the right edge of the panel.
Slack	Sizes the component to fill unused space.
None	Positions the component, using the underlying pixel grid.
Align
Top Edges	Aligns the top edge of all selected components. Moves all selected components vertically to the current position of the top edge of the top object.
Vertical Centers	Aligns the center point of all selected components. Center in this case is the vertical center, evenly spaced from the left and right edges of components. Moves all selected components vertically to a median determined using the center of the top component and the center of the bottom component.
Bottom Edges	Aligns the bottom edge of all selected components. Moves all selected components vertically to the current position of the bottom edge of the bottom object.
Left Edges	Aligns the left edge of all selected components. Moves all selected components horizontally to the current position of the left edge of the left object.
Horizontal Centers	Aligns the center point of all selected components. Center in this case is the horizontal center, evenly spaced from the top and bottom edges of components. Moves all selected components horizontally to a median determined using the center of the left component and the center of the farthest right component.
Right Edges	Aligns the right edge of all selected components. Moves all selected components horizontally to the current position of the right edge of the farthest right object.
Distribute
Top Edges	Evenly spaces the top edge of three or more components vertically.
Vertical Centers	Evenly spaces the center point of three or more components. Center in this case is the vertical center, evenly spaced from the left and right edges of components. Moves all selected components vertically to a median determined using the center of the top component and the center of the bottom component.
Bottom Edges	Evenly spaces the bottom edge of three or more components vertically.
Left Edges	Evenly spaces the left edge of three or more components horizontally.
Horizontal Centers	Evenly spaces the center point of three or more components. Center in this case is the horizontal center, evenly spaced from the top and bottom edges of components. Moves all selected components horizontally to a median determined using the center of the farthest left component and the center of the farthest right component.
Right Edges	Evenly spaces the right edge of three or more components horizontally.