If I use up this happens, also using Reveal also causes other Reveal to ghost in if I use browser refresh, not every time seems to be a time / frequency issue
See space added at bottom of page when using up at bottom of page
Maybe set the container that holds the reveal to overflow hidden?
tried that first, no change, its ok when you use down, I assume
when you reverse and place at the top the animation is reversed, already reported this
tried on container that worked
if you remove from container the Reveal adds space on it on, so still an issue