Renaming optional fields

[bongsao]

Hi there.

I have one question which might be unusual, but I need to know this.

Is there a way to rename the dynamic or optional fields in contacts (or others) like "Optional 1" into a more expressive one for my needs?

I tried to find something in the .tpl files, but I can´t see any mapping. If there is a mapping like

Dynamic Field 0 <=> Optional Field 0

which obviously is mentioned in the documentation for the import functionality, there should be the possibility to map to some other name then "Optional Field 0".

Thanks Markus