>>41301119I don't know, I'm sure it does and you'd think it would take less effort to just click the export button than to turn on screen recording software, point it at the correct window/frame, play your animation, then edit out the beginning and ending
But it even happens in professionally animated cartoons. Primal, which was gorgeous and extremely well done otherwise, had a mouse cursor sitting in a sparkle effect for some reason, so presumably someone in a real animation studio did the same thing