I have a multi-channel design in Altium Designer which was done specifically to speed up component placement within each generated room on the PCB.
After adding some components to the schematic, updating the PCB, and arranging new components in one of the rooms, when I try to use the Copy Room Format function with the "Copy Component Placement" option, nothing happens and I get a dialog indicating that "0 components out of N rooms were updated."
I've restarted Altium, checked component channel offsets, ensured the room definitions (rules) are enabled, and tried selecting only one component at a time, etc. What else can I try to get these component placements copied across rooms?
I am using Altium Designer 21.8.1.