FX Impact M3 power adjuster question

The only number that matters is the micro. The macro just moves the micro in larger increments.
I can set the wheel (Macro) at whatever number on the actual wheel I want and then use the micro to actually adjust the hammer to where I want.
For example, I set the wheel to eight and then use the micro to put that at 4. I could also set the macro at one and use the micro to put the hammer at 4. Both are the same hammer spring tension.
To actually see what I'm saying, first put the wheel at one, and the micro at 2. Then watch the micro move as you adjust the macro wheel up.
 
Supposedly, the "Normal" starting points are the circled numbers on both the Wheel (Macro) and Hammer Adjuster (Micro).
I ultimately depends on the projectile weight and the best velocity for a particular projectile, but at least those circled numbers are a decent starting point.
Up or down from there to match projectile and speed for best accuracy.

mike