How one can edit self-made judge? I guess it would be good if I could update judge code to fix some bug instead creating new one and to go to all task which uses him, to fix a problem. Also how can I rename him, because generic task code is let's say "non intuitive" when you use this judge to more than one problem. Moreover if you create 2 judges on same problem they have same name and that's what made it completely indistinguishable (besides id number).