Once again, my grateful thanks.

Have been wrestling with the 2nd method in yr latest email, which starts with the wording "The other way is to select the above layer (Layer 1) and go to EDIT menu, choose TRANSFORM > SCALE."

I have done that but:-

(1) I cannot see the boxes x and y and W and H

(1 A) Which is layer 1, is it the back image or the front image, by which I mean the image that I want to put on the back image, that is, superimpose it on the background image?
(2) Perhaps the best way is to choose two images that I am trying to superimpose and email them to you along with this reply. BUT HOW TO SEND YOU THE IMAGES?

Thanks, as always for patience. JOE