Hello.. I was just wondering if anybody has a guide on what would be the most proper settings to use in the disk-cleanup app, "Onyx" .. I know that you can go through and customize all the options, but I'm not really sure what a lot of these settings do, and what would be the most optimal settings to use to get your MacBook Pro running at optimal levels! (Or whether it's best advised to keep Onyx running with the 'factory default' settings).. If anyone has a guide or can provide some detailed instructions on how to optimize Onyx, I'm sure you'd not only be helping out me, but a ton of others! (since Google search didn't bring up any optimization guides! ) Thank you!!