Investors & landlords

Schedule D  Line1A states the following:

 

"Totals for all short-term transactions reported on Form 1099-B for which basis was reported to the IRS and for which you have no adjustments (see instructions). However, if you choose to report all these transactions on Form 8949, leave this line blank and go to line 1b "

 

Line 1A is filled in by Turbo Tax.  How do I follow the instructions above with Turbo Tax?