Shooting 50's in 18, and low 20's in RG's, there is something out there, i do know. Reading Nivlacs putting guide, every putter and avatar has a certain amount of movements per distance, its the same with your irons, not just your putter, do what i did, spend some time working this out, use a bit of thinking.
And with quality balls and clubs, this should slow and smooth the meter down enough.