This excellent program deserves better tray icons than what I see available. For just one example, when I look at the icon for CPU Usage in the notification area of Task Bar, it quite often appears blank, showing me nothing but a blank space. Perhaps the idea is that I need to point at it before realizing its value, but that is not really as useful as a notification should be. I appears to be wasted use of this good space.
If it showed a number for the CPU Usage, for example, that would be immediately useful, or if it changed colors corresponding to the points, say, of 25%, 50%, etc., then it would convey its purpose more meaningfully. Having just a blank area is not doing much for me.