How to keep the "Enable preselection highlighlighting" option permenantly ON in Creo "Selectoin" tab

Hi All,

 Every time I open CREO the option " Enable preselection highlighlighting" is turned off. I ticked it on and then tried to save the config file. still the next time I restart the CREO the option is unticked by default. Is there any solution to it? I would appreciate your help. Thanks so much in advance.