I am on the first personal return where someone has a S Corp K-1 (I actually prepared the S Corp return) that has an SSTB.  I did mark it correctly on the S Corp return and it shows up as the 199A supplement to Line 17 of the K-1.  When I try and mark it on the quick entry mode section of the K-1 I don't see anything about SSTB. I looked in both areas where it says to enter additional lines on this K-1 and nothing shows up.  I see how to override it in Form mode on the QBI component worksheet.  I don't know if this will work with e-filing (the override part).  I know the override works as far as the calculation.  

Am I doing something wrong?  Or is this how we have to do this in ProSeries (meaning has to be overriden)?  Thanks in advance for any answers