This scenario is observed in .Net6. When we place one RadTextBox control and run the application, the control is not scaled correctly.

To replicate the missing button when the application is run on my main monitor with 150% DPI scaling:

If the RadControl.EnableRadAutoScale property is set to false in the Program.cs file, the button is placed as expected:



When I replace the form to inherit from RadForm, not the MS Form, the button is clipped:

This scenario is reproducible in Windows 11. When the application starts, the RadOverlay is started in the load event handler. As soon as RadOverlay is stopped, the Form is moved back under other open windows.

A possible workaround here is to set the TopMost property of the Form which hosted the RadOverlay control to true. 

Steps to reproduce:

1. Open the Demo application and choose one of the diagram's examples. 

2. Select one shape and rotate it at 180 rotation angle.

3. Change the width:

Expected: the connections and selection rectangle are properly adjusted according to the new size

Actual: the connections are not properly rendered and selection rectangle is also not updated

Please refer to the attached sample project. Try to select a point.

Expected result: the clicked point should be colored in red.

Actual result: a random point is colored in red even though the label is colored correctly. The attached gif file illustrates the observed result.

To reproduce:

1. Add a form with a RadRibbonBar and add some tabs

2. Create a second form that inherits the first one

3. Open the second form at design time and add a few items to the application menu.

Expected: either the applied changes in the derived form should be serialized properly or the ribbon in the derived form should be locked for such changed.

Actual: even though the menu items are added in the designer and you can see them, after restarting the designer, they are not shown in the application menu anymore. You can see that they are still available in the Designer.cs but they are not added to the application menu. The same behavior is observed if you add tabs and groups with different elements.

Searching for a workaround for a previously reported bug, in walked into a little thing:

private void SelectAllCells()
    {
      GridViewRowInfoEnumerator rowInfoEnumerator = new GridViewRowInfoEnumerator((IHierarchicalRow) this.GridViewElement.Template);
      List<GridViewCellInfo> gridViewCellInfoList = new List<GridViewCellInfo>();
      this.MasterTemplate.SelectedCells.BeginUpdate();
      this.MasterTemplate.SelectedCells.Clear();
      while (rowInfoEnumerator.MoveNext())
      {
        GridViewRowInfo current = rowInfoEnumerator.Current;
        if (current.CanBeSelected)
        {
          foreach (GridViewCellInfo cell in current.Cells)
            this.MasterTemplate.SelectedCells.Add(cell);
        }
      }
      this.MasterTemplate.SelectedCells.EndUpdate(true);
    }

The ChangeFontStyle method does not work when setting Underline: 

radRichTextEditor1.ChangeFontStyle( FontStyle.Underline);

Workaround:

radRichTextEditor1.ToggleUnderline();

Run the attached sample project on a monitor with 100% DPI scaling. Then, try moving the form to the second monitor with 150% DPI scaling. You will notice that the following error occurs:

Workaround: instead of using a RadTextBoxControlElement in the custom cell, feel free to use a RadTextBoxElement. However, please have in mind that RadTextBoxElement hosts the MS TextBox and using controls in grid cells may slow down the scrolling and will cause visual glitches as they do not support clipping.

1. Set ThemeResolutionService.AllowAnimations = false;

2. Run the attached project and set a filter via the GridFilterButton popup

3. Click "Clear filter" option in the GridFilterButton popup

You will see that the GirdFilterButton visual indication is of an applied filter. However, there is no applied filter.

ArgumentOutOfRangeException is thrown when the control is auto-sized (AutoSize = true) and we try to select all (MultiSelect = true with CellSelect) rows by clicking and moving the mouse. 

As a workaround, we could set the MaximumSize property of the RadGridView.

this.radGridView1.MaximumSize = new Size(1000,1000);

 If the feed is paused and I re-size or move the app on my desktop, the camera image also goes blank. 

1. Run the project and press Space to pause the camera. 

2. Resize the form. You will notice that the paused image gets blank.

Workaround:

        protected override void OnShown(EventArgs e)
        {
            base.OnShown(e); 
            this.radWebCam1.Resize += RadWebCam1_Resize; 
        }


        Timer t = new Timer();
        bool isPaused = false;
        private void RadWebCam1_Resize(object sender, EventArgs e)
        {
            t.Stop();
            if (isPaused)
            {
                t = new Timer();
                t.Interval = 100;
                t.Tick += T_Tick; 
                this.radWebCam1.Start();
                t.Start();
            } 
        }

        private void T_Tick(object sender, EventArgs e)
        {
            this.radWebCam1.Pause();
            isPaused = true;
            t.Stop();
        }
        protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
        {
            if (keyData == Keys.Space)
            {
                this.radWebCam1.Pause();
                isPaused = true;
            }

            return base.ProcessCmdKey(ref msg, keyData);
        }

Follow the steps which are illustrated in the gif file:

1. Create new .NetFrameWork Telerik WinForm project

2. Set the MinSize of the RadForm1 to 300, 300

3. Set the MaxDize of the RadForm1 to 600, 600

4. Save the Form

5. Close the form

6. Build the project

7. Add new Telerik form, inherit from RadFrom1 via the Add New Item form and picking Inherited Form (Windows Forms).  When prompted, pick RadForm1.

8. Resize the new form

9. Save and Close the form.

10. Open RadForm1

11. Reset the Max Size

12. Save and Close RadForm1

13. Rebuild the project

14. Open the inherited form

Workaround: instead of adding an Inherited Form, add a Telerik RadForm. Then, change it to inherit from RadForm1: