Get your taxes done using TurboTax

Form 8453 is in TurboTax. However, the form is not fillable. Am I missing something? Doesn't make sense to have to print the form and fill out all my info by hand. I understand the 8453 must be printed and mailed along with. my 8283 and crypto appraisal, but seems TurboTax should allow for filling out taxpayer info and select applicable checkboxes, and THEN print.