form 3115, how to attach file to the form on ATX

[cl2019]

taxpayer needs to file form 3115 and need to attach answers to some of the form's line items such as Part IV line 26, schedule E, line 7, etc. But it seems there is on option for them to be attached. Only signature, form 2848, etc. can be attached to 3115. anyone knows how to attach onto form 3115 in atx? Thank you!

[Possi]

I'm watching this because I have a 3115 coming up. I use TaxWise though, so not much help to you.