Augmentation dot in the "special characters" menu is too small, and gets placed too close to noteheads

When changing the tempo marking in a score, if using the special characters menu to add an augmentation dot, it ends up being squished next to the notehead, and being too small to realistically see in many cases. While the tempo text palette doesn't have this problem, I feel that making this element consistent would likely help in many cases where one might not be entering tempo text, but instead may be using the special characters palette for some performance notes or otherwise.