The Layout Order buttons are used to move objects within the FilmStrip.
You can also select multiple objects in the work area with Select Last Visible.
Move Forwards
brings the object one step down the FilmStrip.
Shortcuts
FilmStrip:
Keys: Ctrl + [; Right-click FilmStrip, L, F
Move Backwards
brings the object one step up the FilmStrip.
Shortcuts
FilmStrip:
Keys: Ctrl + ]; Right-click FilmStrip, L, B
Move to Front
places the object at the bottom of the FilmStrip or Group.
Shortcuts
FilmStrip:
Keys: Ctrl + Shift + [; Right-click FilmStrip, L, N
Move to Back
places the object at the top of the FilmStrip or Group.
Shortcuts
FilmStrip:
Keys: Ctrl +Shift + ]; Right-click FilmStrip, L, C