Recently I needed to dive into the UI Elements at Design Time to make some adjustments...this project is several years old and it's been a while since I've been into this dialog box so the issue may be months old and I simply didn't notice.
Anyway here's the issue: when I click the tiny right-arrow at the top right corner of the grid in Design Mode I see the usual helper-popup window.
I select the 4th item down per-usual "Edit UI Elements" and get the Element hierarchy editor.
Under Control element structure I am pretty sure there used to be a fair number of branches listed under the main branch but now I only see the main branch with no way of expanding to see what lives under it (see attached picture below.)
Am I wrong? Does the RadGridView NOT have any editable elements? I'm certain once upon a time I came in here to edit the Column Header Height and a few of the colors.
I have reinstalled Telerik R3 2018 (The version this application uses)
I have re-copied the DLLs from the installation folder to the application's "Libraries" folder to make sure I had not accidentally overwritten one or more.
I have created a 100% new WinForm and placed a grid on it to check - same results.
I created a 100% new Telerik Project and again placed a grid on the main form - same results.
Any advice/suggestions you can offer would be greatly appreciated.