Opening third level of items in ContextMenu doesn't show any items

[martintabakov]

Bug report

If a ContextMenu is opened near the screen border, opening a third level of items doesn't show any nodes.

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/VfhJXsuX
2. Click to open the ContextMenu
3. Expand Settings, and then expand Preferences, without scrolling the page or the Menu

Current behavior

The Preferences node doesn't contain any items

Expected/desired behavior

The Preferences node should show the items

Environment

• Kendo UI version: 2025.2.702
• Browser: [all]