I am using 4.0.5 Eclipse and in the previous version I was using (4.0.1) I had to ability to go to Window -> Preferences -> General -> Appearance -> Colors and Fonts and change the View and Editor Folders colors.  This was helpful because I was using multiple RTC windows and I adjusted my colors to quickly show which editor I had enabled in which window.  This may seem small, but this also allowed me to be more efficient and move between editors really quickly.  Now no matter how I change the colors there seems to be no effect on the editors colors changing.  Is there a way change the colors to the editors?  Also, in 4.0.1 I had the ability to enable and disable the metronome; now this is permanently enabled and even if you uncheck the box it still appears.  Is metronome supposed to always be enabled?