Automatic scrolling to the top of the screen when selecting an element

1. In the Firefox browser:

a) Enter fullscreen mode (only through the button, not F11).

b) Select an element and place it into an empty window. This applies to both dragging with the mouse and clicking followed by selection. The screen will scroll upwards at the moment the element enters the empty window.

This repeated for 4 different PC devices in the Firedox browser

2. Moodle 4.3

3. Desktop

4. Only Firefox, only fullscreen mode via button, not F11

5. H5P mod_h5pactivity 2023100900, H5P frameworks h5plib_v124 2023100900

6. attached

7-8. no error

9. Discovered by a user accidentally; how long the bug has existed is unknown