If you agree please go to the ideas site and vote for this suggestion for bank reconciliation.

When on the deposits/adjustments tab in bank reconciliation. Deposits show as positive amounts (they increase the bank balance), however an adjustment that shows a positive amount is actually reducing the bank balance.

This inconsistency causes confusion when working with the bank reconciliations.

Make the display consistent so that an adjustment that reduces the bank balances displays as a negative and an adjustment that increases the bank balance displays as a positive.

https://www5.v1ideas.com/TheSageGroupplc/Sage100ERP/Idea/Detail/25970