- Create a Radform1 with RadSplitContainers (Orientation H or V)
- In the designer, click on the Split (or try to move it does'nt work according this feedback RadSplitContainer: problem in resizing split panels in design time in Net5)
- This property is added to the RadForm1.Designer.cs
this.radSplitContainer2.Cursor = System.Windows.Forms.Cursors.SizeNS;
- Deleting this property and working with the designer add again the property.
A project to reproduce is attached