This has long been an annoyance for me. The blue border on any active frame is so narrow as to be nearly invisible on my 1920x1080 PC laptop. Consequently, when trying to use the letter shortcuts for changing the cursor, I often get a route, track, or waypoint instead if that frame happens to be where the focus is. Since the focus changes constantly, I usually lose track of it.
How hard would it be to increase that blue border of the frame that has the focus by one pixel? Or double it, since to me it only appears as one pixel wide.
Thanks.