Export function in Device Templates DCA app for ETS6

I do tech support and I would like to use the Device Templates DCA to share the templates with colleagues and customers. With ETS 5 this works fine, there is an export and import function for the templates, in ETS 6 the export function is no longer present, there is only the import button, so I can use the templates only within my own ETS environment.

Without the possibility to export the templates this app has lost part of its purpose and the "Import" button within the templates is useless as no one can export...