• Click "Modify an existing grid price list".
  • Select the position.
  • Click "Edit grid price list":
  • Double-click a price entry in the grid price list:
  • Enter a new price for the glass and for the element:
  • Click "OK" to apply the modification.

Round prices

  • Click "Round prices":
  • Select how to round the prices:
  • Click "OK" to round all prices in the grid price list.