You say when selecting it but I have that if I simply move the screen around and when ever the cursor goes over the track it gets highlighted. The problem is that if you are traveling down the same track it will always be highlighted since the cursor will be over. Furthermore, I generally make my imported tracks YELLOW so they stand out on top of a sat map (generally GREEN) but then when it get highlighted it turns blue. At very least we should be able to control the color of the highlight. If the highlight was a broken/dotted line that might help but right now that way it is does not work very well at all IMO.