When add references to GridView, GanttView, Input, Pivot, PivotFieldList binaries and open VisualStudio designer, add telerik schema and open VS designer, the following exceptions are shown in output window: 
There was an exception when loading the design time assembly 'C:\Users\Andy\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\vnccr3tx.jie\tpt1i54e.lhk\Design\Telerik.Windows.Controls.GanttView.Design.5.0.dll':
Exception has been thrown by the target of an invocation.
There was an exception when loading the design time assembly 'C:\Users\Andy\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\rcuor1yw.trm\3pfbopk0.jq2\Design\Telerik.Windows.Controls.GridView.Design.5.0.dll':
Exception has been thrown by the target of an invocation.
There was an exception when loading the design time assembly 'C:\Users\Andy\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\5dbl0ard.vq2\ryoz1p4c.qfj\Design\Telerik.Windows.Controls.Input.VisualStudio.Design.4.0.dll':
Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
Could not load file or assembly 'Telerik.Windows.Core.Design, Version=2016.3.1024.45, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' or one of its dependencies. The system cannot find the file specified.
There was an exception when loading the design time assembly 'C:\Users\Andy\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\1ezw2acw.w0d\41bkmvbl.kft\Design\Telerik.Windows.Controls.Pivot.Design.5.0.dll':
Exception has been thrown by the target of an invocation.
There was an exception when loading the design time assembly 'C:\Users\Andy\AppData\Local\Microsoft\VisualStudio\14.0\Designer\ShadowCache\p2ywzsl3.fxy\22f0oc1j.nsf\Design\Telerik.Windows.Controls.PivotFieldList.Design.5.0.dll':
Exception has been thrown by the target of an invocation.

Available in LIB version 2016.3.1121, it will be also available in the 2017 R1 release.

I have a Winforms application (Very Large so there is no changing it any time soon) that launches a WPF window with a .show(). In this WPF window I have radDocking. In one of the RadPanes I have a WPF TextBox. As long as the RadPane is docked the TextBox will receive text. However, if I undock, the TextBox will no longer receive text input.
I do not see this issue, however, when launching the WPF window in my WPF test app.

Please let me know if there is some kind of work around for this issue.

I have attached a test app that I have created which will demonstrate the issue. You will have to point the "TextBoxInRadPanel"  to your Telerik DLLs, they were too big to attach.

Repro Steps:
1. Launch the HostApp
2. Click the "Press Me" button
3. Type into the TextBox in the docked "UC Test" RadPane - input is received
3. Undock the "UC Test" RadPane
4. Attempt to type into the TextBox area - no text input will be received.

Hi!

I really enjoy the features of your products. However, the update mechanism is a complete pain in the ... behind. There are so many updates. Every time we have to run the update wizard, every time this breaks something, especially when working in teams. Updating via the Telerik Control Panel is tedious and time consuming.

Please make this process better. The simplest thing would be to just use NuGet with a VS plugin that validates if a license is present.

I spend hours and hours debugging stuff like this, and I am doing so right now again. The upgrade wizard broke some dependencies and now I have to check EVERY VIEW IN MY APPLICATION to check if there will be runtime errors with AssemblyNotFound "Telerik.Whatever". 

Please, please, I can't take it anymore!

Deliver an icon library which can be easily used in the user's application.

A new theme which will follow the look and feel of Windows 10 OS and the subordinate Office 2016 Microsoft products. There should be two versions - a normal layout and touch-optimized one.

Available in the 2016 R3 Release.

Hi,

in your UI for WinForms Suite is a control called CheckedDropDownList. This control is just awesome so why it doesn't exists as WPF Version? Yesterday I was in need to create a close one with a AutoCompleteBox and a Button for drop down the list. But this isn't exactly what I need and it feels a bit...unperfect.

So please create this great control for WPF! :)

Add new control to the suite: Shuttle control.

Shuttle controls is a couple of ListBox controls and several buttons in between, that move items from one ListBox to another and vice versa. 

Here is an example of the interface:
http://www.mathworks.com/access/helpdesk/help/toolbox/comm/ug/shuttle1.png

Check the following two examples showing how Shuttle control can be easily created using RadListBox or RadTreeView control:
https://github.com/telerik/xaml-sdk/tree/master/ListBox/ShuttleControl
https://github.com/telerik/xaml-sdk/tree/master/TreeView/ShuttleControl

A data form control that allows the users to rearrange the fields using drag-drop and then save the layout. This control would be used in information systems where the admin users should be able to create custom forms for the regular users.

LayoutControl is now officially available since R3 2016 Release.

A control that allows you to generate complex layouts.

Available since R3 2016 Official Release.

If series datasource is ordered, asc or desc, all actions that serch a subset of data can be ultra speed. At the moment working with large datasets and zoom/trackbals cause occasional chart freeze.

Possible solution:

1) Declarative: The developer declare that the dataset is ordered asc/desc.
2) Automatic: On points add/remove chart verifies if data is ordered.
3) Programming: Chart allow to override serch in database functions.

My suggestion is 1) or/and 3)

Marcello.

DECLINED: Duplicate with http://feedback.telerik.com/Project/143/Feedback/Details/198360-chartview-make-the-getdatacontext-method-of-the-radchartbase-class-public-and-vi

Automatic or easy to configure support for displaying the UAC shield icon when the command that will be executed by the Button or the Menu item will require elevated permissions.

Add new control to the suite: TimeSpan Picker

When developing live (localization/resource) display language switching for SL5, the LocalizationManager should allow to update all localization strings applied through the ResourceManager. In SL5 it's not possible to listen to an attached dependency property for all dependency objects. Therefore it would help to have a way to know when the attached ResourceKey dependency property changes (and on which DependencyObject) in the LocalizationManager. 

Currently, each example depends on other project/files from the solution and they cannot be run separately. Implement a mechanism that allows downloading a runnable stand-alone version of each example.

We need to produce a pdf copy of an html(aspx) page and stream it to the client. Many of components in your asp.net library uses Javascript to create html. 
When you create the support for pdf we would like to use your library to do this job.
At the moment we are using another third party library to do this since it also supports Javascript.

Hello,
Like a lot of companies we have multiple client side interfaces of a single application and have to create similar UI in multiple platforms.
For example I had to create a chart in both WPF and ASP.NET AJAX today.
The problem I have with the Telerik controls is that there are absolutely no standardization or consistency between platforms.
Why in the name of all-things-good-in-this-world are axes in WPF and ASP.NET AJAX and ASP MVC and Windows Universal Apps not all called the same thing?
It would be very simple to use interfaces to create some consistency between platforms.
Even better would be if Model Views are shared across platforms in a portable library: 
https://msdn.microsoft.com/en-us/library/hh563947(v=vs.110).aspx
https://msdn.microsoft.com/en-us/library/gg597391(v=vs.110).aspx
Regards,
Douw
PS. I could not find a feedback portal for all platforms, so have to log this multiple times.