Again, I apologize for my obtuseness, but I am new to linux, as well as this phone...I used to use litestep...and used rainmeter for a bit, but besides those two customizable formats, my knowledge of how to navigate is very limited, almost childlike.

What is in /home/user/.mozilla/microb ?
prefs.js?

if so...how do i navigate to that place....in terminal? is that right?
and if that is the correct course of action to take...do i then do
$ killall browser
$ find . -name prefs.js
again?

and will the next step be obvious? again, excuse my ignorance.

Thanks in advance.