Content flashes in Multiple Choice

Hi all

I'm a little curious as to whether the flash I'm seeing when feedback is revealed in Multiple Choice is by design or perhaps something else.

In the Tips and Feedback section of the editor I have added feedback text to the box named Message displayed if answer is selected. On the front end, after pressing Check, the feedback text appears, but it flashes in, in an upwards direction, rather than appearing instantly and smoothly as you would expect. In fact, the whole question block flashes too, not just the feedback text. Is this intentional?

I should point out that I'm using the MCQs as part of a Question Set, which may have something to do with this. I suppose one flash is fine, but when all 10 questions in the set flash, it makes the activity less pleasing on the eye.

My apologies – the flash happens so quickly that I can't really attach any screenshots.

Your thoughts and experiences would be much appreciated.

Thanks

Paul