I've seen the other pose on number padding but correct me if I'm wrong, I might have a different situation...
I've got existing files that have numbers near the end of the filename with Brackets that I would like to pad with zeros. I do not want to remove the numbers or change any of them, just add zero padding. So if there is a sequence (1), (2), (4), (5) and the digits go as high as (1000), I'd like to change them to (0001), (0002), (0004), (0005). Can this be done? Thanks for your help!