Deductions & credits

I downloaded the 2018 software and got my tax file imported. All of the numbers checked of the return looked right so it appears to have imported correctly. I checked the box saying that I already filed my 2018 taxes which dropped the refund number at the top down to $0. I then navigated to the home energy credit page and entered that I spent $16336 on windows that year, but when I clicked next it didn't raise the refund to $200 like it should have. Am I missing something?

 

I also tried entered a value for doors to see if it would change, but that made no effect. But if I entered a value for solar panels on the following pages it did increase the refund correctly. Was their not a 10% credit for windows and doors in 2018 after all?