I have a reqmt wherein I need to check multiple fields if they are EMPTY upon new issue creation and if yes, then send an email to the reporter. How do I add multiple conditions in the same rule such that they use the OR condition for checking the fields ( email should be sent even if any one of the field amongst the multiple fields is EMPTY) . Currently the rule only seems to take AND conditions and only If all the specified fields are EMPTY , sends and email.