If for any reason you would rather the AI teacher was not displayed, all you need to do is ask!
Click on the teacher, type “hide teacher” (or simply “hide”), and hit the “Ask” button.
The teacher will now disappear from your screen. This will also turn off the intelligent feedback commenting, so you will only see a tick or a cross for each line of working.
The teacher always returns when a new page loads, so if you wish to bring the teacher back, just refresh/reload the page.