Scrolling through the options of the program, Jeff found a tool called "universal sliders" clicking on it a vast library of slider options, with a search bar at the top with the caption "quick change for all". The sliders were listed in basic format, with small abbreviations and underscores for nearly any option you can think of from avg_planet_size to smoothy_taste. Some options, like the previous slider, had small annotations to describe what they did. Some options were simple binary options ranging from 0 to 1 for true or false, while others were text prompts. Looking through, Jeff noticed that above in the columns was a field to sort the options by a quick label such as gender or species, so he pondered which options should he test?