Uploaded Files: Ability to rename uploaded files in a form.

Gostaria de estabelecer uma nomeação padrão para os arquivos que as pessoas realizassem o upload no formulário, é possível?

Unfortunately this is not possible at the moment, files will have the name they had when were uploaded. 

If you would like we could escalate this thread to our second level as a feature request, so our higher ups will take it into account, but do note that features are developed based on the amount of users requesting the same feature, if we have more request about the same, then it might be available in the future.