Planz

Hello I need some help on sky replacements. I have successfully made and refined a selection. Did a paste into selection of my sky image and then masked that sky image selection. So, I can put the two images together, but what I can't seem to do is move the sky image in the mask without moving the whole mask. What I'm trying to do is position a more interesting part of my sky image within the masked area and everytime I try, the whole mask seems to move . Thanks for any help

Thank you. I've tried both methods and got them to work. Not sure why I didn't think of that myself.

I am new to Affinity Photo and still learning. Could someone explain how move an object and have the area it was moved from inpainted. I'm looking to do something like the content aware move in photoshop. I know that tool is not available in Affinity, but I saw references that it could be done. I just don't know how. Thanks for any help