im new to this, need a little help HAVOC DH

hello all, i have a demon hunter and i came across this site to look for macros for my rotation ive tested out a bunch but what ive believe that im doing wrong is spamming the hell out of the 1 button macro… this is a dumb question so please dont put me in the fire, but how am i suppose to make this work to have efficient DPS, and AHK? never used it before, just need a helping hand! thanks in advanced! =)