Since a few updates (not the very last one, approximately two-three weekes before) the F-key shortcuts don't work without an image being already opened.
I cannot illustrate this because there is no error message saying "this shortcut won't work".
It is annoying in a workflow in which I use Photomerge ; Image Processor etc with f-keys. Now I have to browse the menu or open an image in order to make the shortcut work. This is absurd, it's the opposite of the purpose of a shortcut.
Could you please patch this?