[Serena]

New update: I figured out how to use the pen presets. First, you have to delete the ones they have pre-programmed -- just hit the little minus sign button. Then when you have your pen set up how you want, tap the plus sign. Now I can easily switch from black ink to red ink, or my yellow highlighter. Looks like you can only have five presets.

Actually, you can have more presets, you just have to scroll down.