Everything said above is true.....When you set CG by the instructions that is a starting point....how much you have to "push" or give down elevator is up to you....You can slide CG aft no more than an 1/8 of an inch at a time....this will lessen the amount of "push" you will have to have......BIG CAUTION NOTE as you slide CG aft the airplane will become much more responsive especially in pitch to the point it just won't fly....Therefore if the amount of push is not excessive leave CG set where it is.
Good Luck