How to make the “Reply-To” email the same as the SMTP email

I finally made the once inconceivable jump from GMail to Outlook. So far I've been recommending it to everyone. There's one issue that will probably send me back to Gmail. I have setup several SMTP emails to send and receive from.

BUT, everytime I send "From" an SMTP address, there's a "Reply-To" in the email that makes responses come back to the outlook email or an alternate. I dont want that. I want the response/"Reply-To" to come back to the same "From" email.

Example:

outlook email is: *** Email address is removed for privacy ***
smtp emails:  *** Email address is removed for privacy *** and *** Email address is removed for privacy ***

When I send an email from *** Email address is removed for privacy ***, I want the response to come back to *** Email address is removed for privacy ***

Pleas do not suggest that I make "*** Email address is removed for privacy ***" the reply to address because then it won't work when I use the *** Email address is removed for privacy *** SMTP email.

This seems like an ill-though requirement to force a reply to. It needs a "Use the From Address" as an additional option.