Usage

Press G to activate the overlay. Drag-n-Drop image. Adjust opacity & position.


Shortcuts

G Toggle overlay.
shift + Drag Moves overlay image.
Z Bring fornt or sent to back [z-index:0-9999].
Moves overlay image 1px left.
Moves overlay image 1px right.
Moves overlay image 1px up.
Moves overlay image 1px down.
0 – 9 Sets overlay opacity.
P Disables overlays pointer event. When pointer event is none, you can't drag n drop images. Activate it when you want to inspect underlaing elements.


Resource

Decodize.com
GitHub