[Koha-devel] Syspref format (995$x=foo)

Hi all, As a result of a QA comment from Marcel (see Bug 8307), I come back to you. I introduce a syspref which can be filled with the form: xxx$y=v where xxx is a field, y a subfield and v a value. Does that make sense for you ? Does someone have a better suggestion ? Thank you for your attention. Regards, Jonathan