Referencing Business Tasks in an IPA Flow

Hello,

I was wondering if anyone has experience triggering a business task in a custom IPA flow. Specifically, I am looking to trigger the EMail Executor business task at the end of the flow, but to only process the emails that have gone into the "New" status that same day.

As context, I recently built a custom flow to trigger a "reminder" action for our Health Module components but the emails are getting put into the "New" status in the Email Queue. We've found that the temporary solution is to go into our Rich Client and pull up the EMailExecutor. The trouble with that is you cannot select more than one Record ID at the same time. The date variable only has a "Thru Date", but we would need an "After Date" variable, or the option to incorporate date parameters.

Thank you in advance for your response.