Renaming Blackmagic Converters - no option to do so

The manual clearly states how to rename the converters – but the software gives no option to do so:

only the new 3G models allow it

only the new 3G models allow it

Thank you - I have the 6G SDI to HDMI, not these models?

only the new 3G models allow it

Thank you - I have the 6G SDI to HDMI, not these models?

maybe only the 3G microconverter and newer models (?)

only the new 3G models allow it

Thank you - I have the 6G SDI to HDMI, not these models?

maybe only the 3G microconverter and newer models (?)

Thanks Marc but there's nothing in the manual to suggest this, it just says:

"About Tab
The ‘about’ tab in Blackmagic Converters Setup is common across many converter models. You can use the settings in this tab to name your Blackmagic Converter. Simply click in the ‘name’ text box and type your desired converter name. Click ‘save’ to confirm the change."

Hey Blackmagic, any chance of a reply here [please? Thanks