Originally Posted by
Unregistered
Every time you film them it narrows the search range for each type, so if you leave them at 50 for the first filming then you will know if it is higher or lower than 50 on the second filming. The game automatically uses the most optimal search pattern (put your guess square in the middle of the range, so that knowing lower or higher eliminates half of the available options), so basically, just keep filming the same girl without touching the sliders and after 6-7 filmings you'll get the outfit.