Hi Bud,
I dont see why putting on WGT should be any easier than it is in real life. Lets face it - the guys that win the trophies are generally the ones that putt the best.
I'm afraid you'll have to put in more than 30 ranked rounds to get where you want to be.
Maybe after 300 ranked rounds you might start to get the hang of it. (and thats not counting the 300 practice round as well)
Thats why you never here the top players on this site complaining to much about putting, or the swing meter - its because, through heaps of practice they've worked it out. Its as simple as that. Placing your second shot in close helps a bit to :-)
After 30 ranked rounds - no way.
jmo
Cheers