Custom displayed characters for tokens in format prop

[christiankozalla]

When I use the DatePicker component I am using the format prop to tell FormKit how the date is inserted by the user - e.g. format="DD.MM.YYYY"

The tokens are displayed in the DatePicker input, but my use-case requires a localization/customization of the displayed characters into: "TT.MM.JJJJ"

I would be nice to have a way of customizing the displayed characters used as tokens. Are other components also affected by this issue and might benefit from a solution?
I'd be happy to contribute a PR after we have sorted out how this may be implemented.

Thank you very much!

Formkit Playground