This extension works fairly well for taking quick notes on pages. It allows users to pin notes to specific locations on the screen, resize notes, change the background color of individual notes and delete notes when they are no longer needed. It is great to be able to jot down some thoughts, then come back in a day or so and see the notes again. However, each note has a faded look if the cursor isn't hovering right over top of it (at least that is the case in the latest version of Firefox). Is this behavior by design or is it a bug? If it is intended, then perhaps it would be good to give users an option to turn the feature on or off, because sometimes folks might want to clearly see the notes all at once.