Open selection of Images

I have my Lister setup such that double clicking a single image results in it being loaded into Affinity, my photo editor.
Is it possible to select a number of images and double click on one of them and have all the selection loaded into the editor?

You can do that via a toolbar (or menu) button, right-click menu item, or hotkey.

Double-clicking a file would normally deselect all other files, so it's not suitable for that kind of thing. Unless you use Power Mode, where the normal Windows clicking/selection rules can be changed to work in non-standard ways.

Thank you for the quick and informative reply.
I programmed F1 key to do what I wanted.
Thanks again
--Dave