After my mother had surgery on her right eye, she had to wear a patch while it healed. During this time, she had trouble grasping things.
She would see something with her left eye that clearly appeared to be right in front of her. When she went to grip it, she would find that it was actually slightly further over.
She said that every time this happened, she felt a tingling in her brain. I imagine that her mind was trying to conduct stereopsis with limited information. It didn’t understand that the right eye was currently out of service.
As soon as she removed the patch, it was so much easier for her to locate things. She could even throw trash into the garbage can again without missing her target.