Share 'Help to change nav entry array in XG_moduleHelper (for rearranging page tabs)'

Hi there I read a link which said you can change the order of tabs as below. One way to reorder your tabs is to change the $navEntries array on that function, this solution requires the source code and some PHP knowledge (and stop the automatic updates) Can anyone help me understand more what I have to do to get this to work. I tried and managed to rearrange the tab names but the tabs when clic…