More intense highlighting of current section title tab

Currently, it is not easy to know what section of CintaNotes is selected, other than looking at its contentes (notes titles) or reading the small text on the the bar (top, left). It would be great if the currently active section title tab can be highlighted very clearly to stand out (for example, thick line border, or bright color background, or bold font title, or a combination of these); this means less fatigue when using the program. I suppose this is easy to implement. Thank you.