Currently I am trying to emulate the windows shortcut Super + Shift + S for selecting a region and copying to keyboard.

Thus, I have the following command enabled in Keyboard shortcuts:

    xfce4-screenshooter -cr

The only issue is that it opens the save as menu.
Specifying a save directory does not help, this again opens the save as menu in that directory.

Is this an intended feature and if so could it be disabled with an argument in the command line?