Investors & landlords

Can I use the "Blank Form" page or at this point should I just not fill out Form 3115 at all in Turbo Tax and just mail a copy along with Form8453 as you say https://www.irs.gov/pub/irs-pdf/f8453.pdf

My accountant said they've already faxed over the form to the IRS when they helped me prepare this form. My understanding is that I also need to attach the Form 3115 with my return. If I'm going to mail the entire Form 3115 with Form 8453, it's not clear to me that I should even fill out Form 3115 manually in Turbotax