When the user has a lot of categories, an arrow is added to the top and bottom of the list, when clicked to manage the categories. I find it to be not intuitive and time consuming since we have to wait for the list to roll to where we want. Would be a lot better to add the rest of the categories on the right side, when the list would be larger than the screen size. I’d like for this feature to be added on future updates.
Also, when we get to 10 categories or more, it starts to confuse the colors. It would be nice to add patterns to the category notification square, like the options of patterns we have in Microsoft Excel.