Provide ability to control buffer size in order to load more items outside viewport.

I have a radgrid and when I scroll down it throws this error, but I'm not sure where the error is coming from or how I can help resolve it.

This is a UWP app and I'm debugging in VS 2017 15.3 on windows 10 creators edition.

System.IndexOutOfRangeException: Index was outside the bounds of the array.
   at Telerik.UI.Xaml.Controls.Grid.IndexStorage.ValueForIndex(Int32 index, Boolean approximate)
   at Telerik.Data.Core.Layouts.CompactLayout.UpdateAverageLength(Int32 startIndex, Int32 endIndex)
   at Telerik.UI.Xaml.Controls.Grid.NodePool`2.MeasureVertically(RadSize availableSize, Double offset, Double bufferScale)
   at Telerik.UI.Xaml.Controls.Grid.NodePool`2.OnMeasure(RadSize availableSize, Double offset, Int32 frozenEleme

Create Universal tile control with unified API for WP8.1 and Windows 8.1

http://www.telerik.com/products/windows-phone/overview/all-controls/loopinglist.aspx

Provide a universal LoopingList control similar to the Windows Phone LoopingList.

We have a simple RadNumericBox control.
We what to add a number with leading decimal separator (omitting the leading 0) for example .59 .

EXPECTED result: The entered number is 0.59 .
ACTUAL result: The decimal separator is added after the first added digit, i.e. the entered number becomes 5.9 .

Create a panel that arranges its children in a honeycomb pattern and takes into consideration the number of sides an item has.

Add the RadLoopingListComponent to the Windows Universal suite.

Hi, just wondering - is the source code the the sample UWP demo app available? I'm referring to UI for UWP Demos app that is available in the windows app store.

Available in the R1 2018 release. The code could be found on the following link: 
https://github.com/telerik/UI-For-UWP-Demos

Make a universal radial menu.

Create an expander control that can be used in Universal Windows Apps.

Make the Grid universal.

Cannot use spaces in editors within groups.
Instead space triggers expand/collapse state