I decided to try and see if it does work and if so then this will be very helpful. I clicked save so I can undo all the changes and then made it so only I can use or see the program in the event someone with bad intentions try to use it. I did had it so that would be undone in the event of my death with a message for Monika about this and she can use it as she likes.
I then click on psychical changes her after putting in only me being aware of the changes. I decided to add cat ears and a tail to her. I clicked change with a time of two minutes before it happened and then found her in the kitchen. As we spoke about dinner and what's she's making I watched as to ears and a tail the same color of her hair grow. I headed back to my room and decided to change the undo changes save to be with the world as it is now. I then...