I have OID for a T-Bond on a 1099. I created a 2nd 1099 for the OID. Where do I put the OID (box 1 to 14), and do I enter the Treasury Bond OID as a positive or negative?

I understand that to enter an OID amount, I check the box labeled, “I need to adjust the amounts” that appears on the “Enter your interest income” TTax web page. After checking the box, I select, “Add more interest income” to create a new, second 1099-INT entry for the same financial institution. But, I don't know which box I use (1 through 14) to enter the OID and whether the OID is a positive or negative number.