Moving stuff

Can someone please tell me there’s a way to move an image to line up with a sketch aside from the dead centre of the image?

Video shows difficulty trying to line up the square.

Some might say draw on the image, but that doesn’t work if I have other items around. I’d like to move from the centre of wherever the middle of my screen is or mouse position and not the item.

Thanks.

Nevermind, worked it out, move the origin dot.