Form 8453-FE Part I is linked to other schedules in the Form 1041 return. The only active entry boxes are in Parts II and III. If you wish to fill out the form manually, you can download it from the IRS here: Form 8453. You will print and mail the return, so it shouldn't matter which version you use.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"