Form 3115 - How to add attachments in TurboTax Premier (Windows)?

I know form 3115 can't be e-filed and need desktop version of "Premier" or above as well as require to update 3115 in "Forms mode".

 

Question 1: 

However there are many questions in 3115 that need attachments (like 7b, 14, 15a etc) and I am not able to see a way to add them in either "mode". When mailing to IRS, do I have to prepare and print attachments  (manually) outside TurboTax and just add them to the printed return from TurboTax?

 

Question 2:

Also, Part 4, section 481(a), question 26 has a popup to enter "supporting details". But I can't seem to see this page in "Print Preview", so not sure if this page will ever be actually printed. Any thoughts on this?