This new form is very confusing. I filed with the old form and was rejected even though I correctly reduced my credit manually.
The new form reduces the amount of the text box if you try to put in the correct amount. For example, a Tesla bought early 2019 would qualify for 3750, not the full 7500. If you put 3750 in the box, turbotax credits you 1875. The information for the text field makes me think it should reflect the correct reduced amount, not the full amount. But functionally it looks like the text field needs to be the full amount because turbotax forces the reduction after the fact.
VERY confusing.
