Commcare-export tool and GPS questions

In the Excel file used to control the commcare-export tool, it is possible to specify that checkbox questions are expanded in the output data to one field per potential answer. Similarly, when defining a manual Data Export there is a tickbox for 'Expand Checkbox Questions'. Ticking this also results in GPS fields being split into their component parts. Is there a way to achieve the same thing using the commcare-export tool? I know it's simple to parse the data after export, but...