I wonder how he’s feeling right now, watching what’s happening up on earth. His old enemies, who destroyed him 80 years ago, are now wololoing themselves to his side. Dude must be confused.

The only part of physx in that game that I remember is that it used to cause massive performance and stability issues.

This is canon in the books. There is one short story where one robot bends over backwards trying to spare humans from emotional pain. Hilarity ensues.