When you narrow down the fft in/out point sliders to a specific range in the grafical equalizer then minimize the equalizer and open it again the "in" point is back to the left side of the equalizer... BUT... the setting is still there, so when you narrowed down a part in the high frequencies it's still responding only to that part, which is a good thing

Also... when you click the "in" point the first time it jumps back to where you set it before.
Is this just on my machines?