gerryniswonger:I'm going on a limb here but I'd say that on WGT you have another downhill putt about 80 or 90% of the time. This is not only impossible, but takes a lot of realism from playing on WGT.
I haven't noticed the downhill putt both ways as much as 80 or 90% of the time, but agree that it does happen from time to time.
However, that is NOT impossible actually. If the putt starts off downhill, and rolls past the cup but the green beyond the cup starts to slope back uphill then you will actually have another downhill putt.
I have seen it here as well as on real life courses. Same goes for uphill both ways, if the cup happens to be on a high point of the green.
This is why I, and many here also, will slide the aimer around on the green when reading putts; to see what the green does around the hole.