Set the eraser default to the smallest size
Every time I select the eraser tool, it defaults to the largest size. So I end up erasing more than I want to, and then have to undo accidental erasures and then set the eraser to smaller size. I should be able to set the smallest eraser as default size to begin with. I love Goodnotes, but erasing is so common, this is getting to be an important usability issue.