Yea Fanfare, that's what I was afraid of and what I got from the older blogs.
I was just thinking there would be a smart way to get those individual transactions in 8949 and then auto import into 4797. Since I have no wash trades (I mostly close transactions on same day or day after), those details to be sent in 4797 are identical to what TurboTax will fill into 8949 from each of 1099Bs. In that case, it would be just eFile and not the paper file...
