Turbotax generated Schedule D is incorrect

Hi, 

Turbotax entered the tax Reporting Statements from Brokers (All Forms 1099 and 1099-B) online but the resulting Schedule D is incorrect.

 

(1) Is it possible to correct/edit Schedule D to be consistent with Brokers' Statement?

(2) Turbotax-generated Form 8949 (consisting of many transactions) probably has errors causing this discrepancy. How do I edit the long Form 8949?

 

Thanks.