Would say it’s a bit similar for me but with the “del” as in delete button. It’s like it’s not selecting anything (as in how it feels) when pressing, until it does, like a “load time”, but not in the same way in moving/placing big assets. If it’s a project issue with time etc. Was not an issue before maybe 1-2 updates ago, for me at least. And doing a “brand world”. If OP experienced the same?