I have a PSD file where there are multiple editable layers grouped together within a single layer. In Photoshop, you would open the layer, right click on the 'sub' layer you wish to edit, and click Edit Contents.
Attached is a PDF where on Page 2, it will give the steps I'm referencing.
When I attempt to do this in Affinity Photo, there is no such option. Am I missing something?
Thanks in advance.
Help.pdf