Allow teachers to close out tabs, not just send the command.
We use the word “command” to indicate how we communicate with your students’ chromebooks. Without commands, we would not be able to change the state of the device.
I understand there can be issues with commands in some cases, and I can assure you that we are currently working on making commands more stable and more reliable.
Gabriel Giddings commented
It doesn't just send the command, it commands the computer and does close it out.