The layout grid in RadDiagram is a little lacking and it would be a lot more powerful if it supported a similar layout grid to Adobe Illustrator. The features of interest are:

Grid Subdivisions - You specify the gridsize as currently, say 8px, but then you can also specify a number of subdivisions, say 2. This will split the 8x8px grid cell into four 4x4px grid cells, and allow snapping to the 4x4px grid cells.

Grid to back/front - allow the grid to be overlaid on top or behind the diagram so that you can optionally see the grid all the time.

See attached diagram.

Thanks

Reason for closing / declining

The mentioned cells can be controlled with attached properties of the BackgroundGrid and BackgroundPageGrid.
Please check out these articles:
http://docs.telerik.com/devtools/wpf/controls/raddiagram/styles-and-templates/styling-appearance.html 
http://docs.telerik.com/devtools/wpf/controls/raddiagram/features/printing#pages-preview-canvas 

To move these grids on top of the shapes you need to edit the default template of the RadDiagram and reorder the Grids in XAML.

While eventToCommand works it is verbose and somewhat of a hack.  I would really to see better MVVM support by having a command property on all of the controls for all events

Reason for declination: 
Since the next version of the Office Microsoft products after Office 2013 is Office 2016, we created a new feature request in our feedback portal: 
http://feedback.telerik.com/Project/143/Feedback/Details/165032-new-theme-windows10-office2016-theme

Some styles are duplicated in VisualStudio2013 theme. For example:

For example, RadButtonStyle is located in:
-Telerik.Windows.Controls.Data.xaml
-Telerik.Windows.Controls.Navigation.xaml
-Telerik.Windows.Controls.Input.xaml

This creates conflicts when I try to change default style of a RadButton because other styles are applied instead.

Reason for declination: 
We understand that having duplicate styles can be annoying for our customers. However in Silverlight the base style in a resource dictionary cannot be omitted. As for WPF, it is possible but will lead to exceptions if there is a missing resource dictionary or wrong order of the merged dictionaries which would be unwanted change for our customers. 

That is why we suggest our customers to merge their custom styles after Telerik default ones thus maintaining and upgrading is easier. Another option (in WPF) is using a custom build of our themes where all unwanted duplicates are removed. If you choose the second, you will need to remove button's style from all XAML files except the Telerik.Windows.Controls.xaml one and edit it there.

The control should be more customized than normal status bar control for WPF.

The XAML team has recently reviewed this issue and will not be addressing it as with Q1 2014 we introduced theme support for the System.Windows.StatusBar component. This means that you can use the native component within a Telerik powered application and at the same time have a seamless look and feel.  

You can check our Theming SDK demo under MSControls by downloading our SDK browser for WPF on the following page: http://demos.telerik.com/xaml-sdkbrowser/

If you want to share additional requirements about this control please contact us through the support ticketing system with details and a reference to this item.

Coming from RadControls for WinForms I did miss this control.
It didn't take me long to create my own alert controls, but it would be nicer to have them styled and behave like all other telerik controls.

For the current wave of new Win10 UIs it would be handy to have a new Control like the Windows 10 Splitview available in WPF.

See: https://msdn.microsoft.com/library/windows/apps/windows.ui.xaml.controls.splitview.aspx

Please provide something like the new RelativePanel-Control from Windows 10 UWP for WPF.

See: https://msdn.microsoft.com/en-us/library/windows/apps/windows.ui.xaml.controls.relativepanel.aspx

hello..
im developing health care system using licensed telerik wpf compoents 
for hospital   in south korea.

i alreadyknow that we can use MergedCellsDirection property and  IsCellMergingEnabled property  when merge cells in radgridview

i just want to know Whether there is a way to merge cells physically
not using style as MergedCellsDirection property.

I have to convince our customers why can not merge cells physically
don't be like farpoint grid for winform.

I'm sure gonna help you advice for me and our customer.
thanks ...

I am using Prism with Telerik Control (RadTileView). while application i got this this exception"Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified"

Please help on this,

=====================
DECLINED DUE TO INACTIVITY.

The size of the DragVisual is limited by the screen resolution and is clip to bound. (Ticket ID : 917878)

I think this could help sometimes to get up to speed, if you could provide XAML code snippets for your controls!

http://timheuer.com/blog/archive/2013/07/08/xaml-code-snippets-for-visual-studio.aspx

You can find the following forum thread where a solutions is proposed:

http://www.telerik.com/forums/about-reorder-by-sumfunction-value
http://www.telerik.com/forums/can-you-sort-by-an-aggregrate-function
http://www.telerik.com/forums/customize-group-and-sort

Hello,
I am launching standalone Telerik Report Designer from our application to edit custom reports stored in a database.
I was able to inject the application custom functions assembly reference into designer`s config before launching it and it works fine.
But I was not able to inject the application connection string into designer`s config before launching it because the designer does not use global ConnectionStrings section, but custom ConnectionStrings section in userSettings which makes it problematic to update.
Can You change the designer to allow usage of ConnectionStrings from the designer`s global config section or provide another means?
That is essential to render reports successfully with correct data, because the reports use named connection strings.
I preffer this instead of changing all connection strings in report`s data sources.

Thank You

Marek Istvanek
HaSaM
Czech Republic

New control for toast notifications like in Windows 8 but inside the program.

If there is a way to do this, I would love to know. It is driving my users crazy.

Add new control to the suite: Wizard control.

I am currently working with MaskedInput control, and I have an issue on your documentation.  Why is there no explanation on all the properties, even in your demo there are a lack of explanation.  For instance, SpinMode, what is this, what does it do?
IsManinulationEnabled, what does this do, under which control, the Numeric,, Decimal, DateTime or Text???  Why Text and Value.   What is OriginalValue means? The control have an AcceptsReturn properties, why not an AcceptsTab properties?

The keyboard is shown differently in each platform and permission sets, thus will not be implemented out of the box.

Make easy way to set Stroke/Fill for all columns in a specific BarSeries. I know about DefaultVisualStyle, but it's too cumbersome to use. For example, Infragistics's chart has this.

Just make use of properties like Background and Stroke.

REASON FOR DECLINATION:
We have decided to decline this feature request because the bar series can be styled via few different approaches, such as a chart palette, default visual style, default visual style selector, point template, point template selector. We consider the DefaultVisualStyle a very framework-friendly approach as it is easy to create and set up a style, in which you can manipulate any of the Border's properties, including adding Bindings to the actual business item.