I wrote and extensive review to WGT regarding this meter and gave it a 9.5 out of 10. I find the speed is more constant than the original meter and when I use the meter it is perfectly smooth about 95% of the time.
The reason why the meter is a little slower when it goes to the left is to give you a better chance of hitting your yardage distance on the meter. If it went too fast your distances would suffer greatly.
The thing I hate most about the Original meter is that the more of the meter you use for distance the faster the meter is going as it apporaches the ding. It should be a constant speed. I find the 3 Click to have that constant speed as it does not speed up as it approaches the ding.
There is always a tradeoff. I find myself more accurate off the tee and with long irons but that clicking at the right spot for distance on short irons, wedges and putts is more challenging. However, with practice you can get very good at stopping at the meter strength you want to use.
Right now the 3 Click is my preferred meter although I do swtich back to the Original as well just for a different look and feel.
WGT did a nice job with this one in my opinion.