I hate that I cant customize the 18 colors that are "dimmable" for the pen. I use at least 12 different colors when taking notes (colors help dyslexics) and I hate having to search for my colors again when I they disappear off the "recent" section at the bottom. I wish there was an option in settings where you could set the colors at the top so I don't have to hunt for them when they disappear. It is especially frustrating when I can't find my RGB cheat sheet for my preferred colors. It is part of the reason I have had to switch back to some notes on paper instead of on my tablet.