Completed
Last Updated: 23 Sep 2022 13:07 by ADMIN
Release R3 2022

Use the attached project and try to collapse the panel:

Workaround:

this.radCollapsiblePanel1.EnableAnimation = false;

Completed
Last Updated: 22 Mar 2022 13:49 by ADMIN
Release R2 2022 (LIB 2022.1.322)

Use the following code snippet:

        Me.RadCollapsiblePanel1.HeaderText = "This is a very long header text that doesn't fit in the available space"
        Me.RadCollapsiblePanel2.HeaderText = "Sample header text"

You will notice how the button is clipped: