Hello: I have played as a member since Dec.2010 ,at Pro level now with fast green speeds.I have searched the Forum for something on this so forgive me if I missed something.I noticed recentlly something I had never seen before.There were different colors on long putting grid lines.On downhill long putts I noticed orange grid lines near the cup.On uphill long putts I noticed purple color grid lines near the cup.No problem with my monitor colors.So I was wondering if it is telling me it is more or less severe a break closer to the hole than it is to me? Any help would be appreciated