# Using Touch Support with Drop-Down Elements

Learn how to use touch gestures in drop-down cells, calendars, and other elements in the control. Explore various drop-down elements and windows, and discover how to change the scale of the elements in the drop-down window.

## Content

You can use touch gestures in drop-down cells, calendars, and other elements in the control.
The following items are drop-down elements or windows:

* FilterDropDown (Gadget)
* FilterDropDown (FilterBar's DropDown)
* DropDownList (ComboCellType)
* DropDownCalendar (DateTimeCellType)
* DropDownCalendar (GcDateTimeCellType)
* DropDownEdit (GcTextCellType)

Set the [TouchDropDownScale](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.FpSpread.TouchDropDownScale.html) property to change the scale of the elements in the drop-down window. The default value is 1.5. The following drop-down filter has a scale of 2.
![Touch Support Example with Drop Down Elements](https://cdn.mescius.io/document-site-files/images/2238e618-a1fb-45a6-9ce5-9a4157bd2931/images/zoomdropdown.png)

> !type=note
> **Note:** If the [TouchDropDownScale](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.FpSpread.TouchDropDownScale.html) property is set to 0, all drop-down windows are zoomed in mouse or touch mode. If the [TouchDropDownScale](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.FpSpread.TouchDropDownScale.html) property is set to a valid value (1f to 4f), then padding is increased for touch support based on the property value.

## Using Code

Set the [TouchDropDownScale](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.FpSpread.TouchDropDownScale.html) property to change the scale of the drop-down window.

```csharp
fpSpread1.TouchDropDownScale = 1.0F;
fpSpread1.TouchSelectionGripperBackColor = Color.Aqua;
fpSpread1.TouchSelectionGripperLineColor = Color.BurlyWood;
fpSpread1.TouchSelectionGripperThickness = 2;
```

```vbnet
fpSpread1.TouchDropDownScale = 1.0F
fpSpread1.TouchSelectionGripperBackColor = Color.Aqua
fpSpread1.TouchSelectionGripperLineColor = Color.BurlyWood
fpSpread1.TouchSelectionGripperThickness = 2
```

## See Also

[Using Touch Support with AutoFit](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsautofit)
[Using Touch Support with Cell Notes](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tscellnote)
[Using Touch Support with Charts](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tschart)
[Using Touch Support with Clipboard Operations](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsclipboard)
[Using Touch Support with Drag and Fill](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsdragfill)
[Using Touch Support with Editable Cells](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tseditcells)
[Using Touch Support with InputMan Cells](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsinputman)
[Using Touch Support with Filtering](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsfilter)
[Using Touch Support with Grouping](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsrangegroup/tsgrouping)
[Using Touch Support with Range Grouping](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsrangegroup)
[Using Touch Support when Moving Columns or Rows](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsmove)
[Using Touch Support when Resizing Columns or Rows](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsresize)
[Using Touch Support with Scrolling](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsscroll)
[Using Touch Support with Selections](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsselection)
[Using Touch Support with Shapes](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsshapes)
[Using Touch Support when Sorting](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tssort)
[Using Touch Support with Viewports](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tsviewport)
[Using Touch Support with the Tab Strip](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tstabstrip)
[Using Touch Support with Zooming](/spreadnet/docs/latest/online-win/overview/spwin-devguide/tsmain/tsusing/tszoom)