I've had an issue of filing a flightplan trough SkyDemon addressed to the official teletype addresses, I have filed several plans and not a single one was seen by my local ARO (they are probably not monitoring AFTN). Could I just enter email address  in the "Extra Addresses" field in "File Flightplan > Addressing...", or could SkyDemon just generate PDF CA48 FlightPlan that I can forward using email?