I have a form with 4 sections. Each section has a number of dollar entries. I have the form calculate the entries and enter a figure at the end of each section. My problem is I need another subtotal box after each section that I could manually enter a discount dollar figure. I need the original figure (that was automatically calculated) to stay but use the manually entered figure for future calculations. If no figure is entered manually I need the automatically generated figure to be used. Is this possible?