Open Class Sections
Go to Old → Core → Manage Sections in Classes. The existing standalone route remains available.
Classic opens first unless you saved another choice. Try the new layout and View old layout switch both ways. Make this my default or Make old layout my default saves your own institute-specific matrix choice shared by these two pages; an explicit layout link overrides it for the visit. A failed save keeps the prior default and offers Retry. Switching the same route retains its engine state.
Original assignment scope
The review grid selects one campus matrix. Individual toggles keep their original campus-class ID and section. All Classes changes every class in that original campus scope, even when search hides rows. Selecting another campus matrix changes only the review grid, not the saved assignments or Print scope.
Review and native Print
Search, selected campus context and local pages affect only the review grid. Browser Print retains the complete original matrices across campuses and rows, independent of search or grid page. No dedicated Print action, sorting or export is added.
Pending and permissions
Loading or an assignment request blocks stale checkbox controls. A failed list hides the old review and Print and offers Retry of the original query. Existing route create/update/delete permissions and server restrictions remain authoritative; read-only users see disabled original assignment controls. These changes do not send messages or grant access.