"Tweak SSD" for SSD drivers, Anyone tried ?

[SupremeXXL]

Hi i checked this programs free edition and wizard warned me about some settings like;

* keep system files in memory
*use a large system cache
*dont limit ntfs memory usage

So how can i make this settings correct manually to get best from 850 pro?

cant use samsung magicians newest version so i stucked with 4.2.0 and some settings are not correct i guess...

thanks