Hi B0gey;
I keep the type of balls being used constant, which are "Tour GI-SD". I have no other types of balls in inventory.
The less I change on my end, the easier it should be to narrow down and identify the problem areas.
1) Consistent type of balls being used. (Tour GI-SD)
2) Only two types of irons, the G10 masters and the i15 irons.
So, switching back and forth from a G10 to i15 iron, in my opinion the (meter speed) difference should be minor once you factor the balls in.
As I said, what could have change to make the meter speed erratic. Could it have to do with the updated files not being consistent across all of WGT servers. Because, I did log off and log back on later after the RG tournament was completed.