I have this ticked by default.
In older versions, it always worked line. Copy any cube and then go to needed place highlight cube and then paste and copied cube would be copied right below highlighted. Now it works (sometimes) like I say and sometimes it works like it adds a copied cube not below highlight but above. Seems randomly. And sometimes it adds cube not even below but somewhere near only. This is some bug man in newest versions, it never worked line that before. There are some gifs with some issues.
Bug one if you try to paste below last action it does not add to last but bellow it =
https://i.imgur.com/iEwU7oc.gif
No paste option =
https://i.imgur.com/ytso1YJ.gif
3 times working correctly but fourth, it gives this bug where it pastes action somewhere near. =
https://i.imgur.com/grP4Rjj.gif
First time it works correctly, but second time it adds action above highlighted. =
https://i.imgur.com/wUDi0is.gif