How to Fix E-Flite CX2 Trimming Problem

This newcomer to the scene of rc heli flying was having a difficult time adjusting the trim on his E-Flite CX2 controller so he had to do some extensive research to find out the solution. In other words his rc heli could not be held in the hover mode over the ground; it would go down. Long story short, the problem was due to the uneven swash plate.