Currently, if you don't select "restrict to areas" in the GUI you can still send the animals for slaughter and training to another area, however this does not work.
With the fix, the animals are sent to training and slaughter, even though they have not been "restricted to area" into the 4 zones.
The alternative fix was to disable the other UI blocks unless the top "restrict to areas" is also disabled. I was not sure of the original intent, though.
Currently, if you don't select "restrict to areas" in the GUI you can still send the animals for slaughter and training to another area, however this does not work. With the fix, the animals are sent to training and slaughter, even though they have not been "restricted to area" into the 4 zones.
The alternative fix was to disable the other UI blocks unless the top "restrict to areas" is also disabled. I was not sure of the original intent, though.