Password Complexity

Dear Peplink Team,

I would like to get confirmation if there is an option to set password complexity in Peplink Balance 1350? According to manual, password requirement are “ A minimum of 10 lower AND upper case characters, including at least 1 number”. But it does not mention a symbol as a requirement. I would like to request to password complexity and include symbol as a requirement of the password in the future firmware update.

Thank you very much