Some comments about the last puzzle (warning: major spoilers!)

[Ebkidioh]

I have some comments about the last puzzle in the game

To solve the puzzle it is required to stand on a cube and spawn a red/blue quantum ball. I had thought about this so I first tested if that was possible by first testing it outside the three booths with the pressable floortiles. And it was not possible! If you are standing outside the three booths, thus in the main room, and you stand on top of a cube then it is not possible to spawn a red or blue quantum ball. So after testing this I could not solve the puzzle because I was misled.

This was the only skills-related puzzle in the game which I could not solve. After 3 hours or so I then consulted a walkthrough and I found out that you can spawn a quantum ball standing on top of a cube, but you have to stand inside one of the three booths, which is odd.

It was a great game, a magnificent game. I enjoyed it a lot. But this was the only negative part of the game. Can this be fixed? Or is there a reason why it is the way it is now?