Deductions & credits

I can see those instructions in the section for sale of a principal residence, but I'm trying to enter the sale of a second residence. 

 

If I follow the instructions specifying that I put that sale in the "Investment Income" section, I select "Investment Income"--->"Stocks, Mutual Funds, Bonds, Other"--->"No" I didn't receive a 1099-B---> and then on the " Now we’ll walk you through entering your sale details"  screen, there's a spot for "Proceeds", with "Learn More" remarks that include, "...In most cases, your proceeds amount already has fees and commissions subtracted out of it, but if it doesn't you should enter them later when we ask about any sales expenses.".  My proceeds amount on the 1099-S doesn't have the fees and commission subtracted out of it, but I can't find a place to enter those fees.  There's no place on that screen to put them, and there's no follow-on screen.  Selecting "Continue" completes the entry and kicks me back to the screen to enter another sale.