Scenario: Class 5A has a dedicated classroom

When adding a room, select only 5A under Available classes.
This ensures that all 5A lessons with the default room setting will use this room, unless you’ve defined a custom room list.

Scenario: All Chemistry lessons must be held in Lab 1

When adding the room, select only Chemistry (CHEM) under Available subjects.
This guarantees that all Chemistry lessons with the default room selection will be assigned to this room, unless a custom list overrides it.

Learn more

Find detailed information about room assignments for lessons here.