How can I export Product Fields of Accentuate Custom Fields?

Now I am in a situation where I need to change all the field names. Is it possible to export the Product Fields configuration as a text file which allows me to edit in a text editor with much more efficacy?

Any chance to improve tag-editor / ui-sortable so that it is easier for bulk editing?

We have a bunch of 28 + values to be added to a tag editor (Using the Multiple selections w/checkboxes field type).

Any chance that you could add an option to allow us to edit in text mode instead of having to type in for each tags?

In some websites, they allow you to edit not only with pretty tags but also in text. This is what I would like to have in your  tag-editor / ui-sortable.

Thank you for your attention in advance!