So this is the detailed screen that I pretty much cleaned all the useless crap off of. You can see the filter indicator there.
Just press menu, the lower button on the left side of the radio and simply go to display and pick your option.
Again, I do everything on the radio itself oh, it's so much easier to see your results as you go, first thing you do when you hook up to Sentinel is transfer your card data to the computer so as to save any changes you made on the radio itself.