He decided on his older sister. She was making it easy to test on her as she left her door half open and was wearing a very tight and revealing shirt and panties so he stealthy moved into her closet leaving the door open enough for him to see her and he pulled out the remote the screen light up once again showing all the previous. Options except now it recognized she was human giving a few more options in color size and the option to make the recipient of the changes be unaware of them.
"Ok I'll do something obvious" he said as he pushed the color button but now showing more options such as hair and skin he pushed hair and selected a very bright blond color pushed accept and her hair went from a dark jet black color to a very bright and shiny blond.
"Yes oh my god yes it works" he whispered so he didn't wake her up.
"Ok now time to do what I want" he said as he looked at the options on the remote.