What are all these round buttons doing on my overlay?
When you load the overlay in your windshield, you’ll see several small buttons with plus signs on them. They are color coded to make it easier to see which areas are more popular. For example, a blue button indicates that the area is not as popular as an area marked with a red button.
Click on each button or marker to maximize this marker, to see how many clicks this area has received. The plus sign will now change to a minus sign. When you’re done looking at it, click the minus sign to minimize the marker again. Alternatively, you can also hold your mouse cursor over the button to see how many clicks each area has received.