In creating custom Reference Types it would be really useful to be able to re-order the fields. It seems like this has not been possible (see threads here and here), but those threads are from over a year ago. Does anyone know if there have been updates on making this possible? It would be really useful for creation of new fields, and just the EndNote research process in general.
Unlikely to happen. As I understand it, it would require a total rebuilding of the software, starting from scratch.