Sensei Labs MoodMeter

Tips:

• "Shift + Click" to remove a selection
• "Ctrl" to highlight keyboard shortcuts values
• "R", "Y", "B", "G" to focus on the respective quadrant, then:
  • type the number to select the respective mood
  • press "-" and type the number to remove a selection on that mood
• "Shift + Click" to remove a selection created in the last 2 minutes