Well, it’s not actually a bug, just a nuisance. How are you supposed to go fullscreen in chrome? The only way i found that works is, either clicking a preview drawn window and then hitting f11, or coming already in fullscreen from the dashboard, for example.
Something is either not redirecting the f11 input to the browser, or just blocking it. It seems to have to do with the editor, because the preview window passes the f11 input just fine.