My new pet peeve - that blue triangle that marks your position - we should be able to adjust it's size and coloring. Again it's another Garmin thing that makes the Garmin so hard to read when you have ridden further out from the parking lot.
Yes - the high contrast mode produced a larger white triangle that is more visible - on the map page.
I was wanting this larger white triangle on the pop up turn navigation also...often i'll struggle to see where exactly i am on the turn navigation map page with the smaller dark blue dot !!!