# FpSpread

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## Content

Following are the breaking changes in the FpSpread class.

| **API** | **Description** |
| --- | ----------- |
| **FarPoint.Win.Spread.FpSpread.EnableCrossSheetReference** | In Spread WinForms 11, if the EnableCrossSheetReference property of the FpSpread class is set to false, it will still allow users to set formula reference to a cell in another sheet but the value of the cell will be #REF! just like in Excel. |
| **FarPoint.Win.Spread.FpSpread.RangeDragFillMode** | The default value of RangeDragFillMode has been modified to ControlCopy |
| **FarPoint.Win.Spread.FpSpread.DragFillDataOnly** | The default value of DragFillDataOnly has been modified to boolean false. |