Deductions & credits

Working on year 2 of this bug for me.  This year is even more fun since I have 4 1098s (4 sperate companies handled the mortgage on the same property (with a refinance thrown in)).  TT wants to total all 4 mortgages together which isn't even close to correct.  I'm willing to submit a diagnostic again this year,  since I'm sure I am a bit out of the norm.