Menu Layers
Bring
To Front - This will bring selected layers above the rest.
Send
to Back - This will sends selected layers under the rest.
Shuffle
Layers - This will randomly reorder all layers.
Select
All - This will select all layers.
Remove
Images - This will erase images from the selected layers and
replaced them with semitransparent placeholder filling
Remove
All Layers - This will delete all layers (no matter if they are
selected or not).
Strighten All Layers - This will set rotation to zero angle for all layers (no matter if they are
selected or not).
Scale Up All Layers - This will increase sizes of all layers (no matter if they are
selected or not).
Sort on Score Better to Front - This will brings layers with better scored pictures
to the front. See Sorting Layers for more details
Sort on Score Better to Back - This will brings layers with better scored pictures
to the back.