Howe to calculate correct estimated taxes

I am working in TT Personal and using the ES & W4 Wks to generate estimated tax vouchers.  TT calculated a reasonable number for Balance of payments of about $26k.  But when it calculated the Estimated taxes at 110% of my 2023 taxes out comes up with a number of $6k due and total payments of $7k. This is obviously wrong.  Is it pulling my withholding from 1099Rs and assuming they will be the same in 2024?  How do I get the right 1040ES vouchers with the right numbers?