Not very hard to do.
Seater die = screw die in until brass touches die with the ram all the way up,then back die out 1/2 turn.
Sizer die = screw die in untill die touches shellholder with ram all the way up,tighten die 1/4 turn .
This will put you in the ballpark and you will need chamber case gauge to known when the sizer die is right on .