The Laser / Raycast always ends at the back of the UI. When the Keyboard or other pop-ups like Creating an Instance are put in front of the UI the Laser still ends at the back of the UI and not at the height of the pop-up. (Pop-ups are always a bit above the rest of the UI) This can make it weird when typing for example, since it looks like the Laser is not really on the keys but behind them.

The Laser should always be at the height of the things you are interacting with, so a pop-up like the Keyboard should bring it to the front with it.