Expanded Menu in Sidebar is Not Truly Collapsing

In v2025, let’s say user already clicked on Orders menu item that located under the OTHER TABLES parent menu item, and this menu items are all located in Sidebar (not Navbar), after that, user click again that parent menu item, then it will be collapsed as expected.

In v2026, this behavior changed. That parent menu item will always be expanded, although user has always tried to collapsed it several times… and honestly… it’s really weird.

Using the code from Example 3 of Menu_Rendering server event also does not help.

Can we get the v2025 behavior back?