I sure will do that.
I will write up an official full review on this and post it.

If you think about it---not just for newbies really.
With LHR a bit on the dimmed side this makes it easier to see what you are doing and to really know how far you turned the screw.
Just in my RC room I can see this very clearly from sitting in my chair to the ground. Without it I have to take a second look to see where it is set at.

I am looking foraward to tuning my truck and break in another motor with this.
You can see the small adjustment you can make.
Just having it I can feel it was a good investment.