Originally Posted by
Narzok
little advice if you start playing a new class/specc:
the Addon "HeroRotation" gives you an icon that shows what ability you should use next.
according to the creator of the addon pre 8.2, it uses the same "logic" Simcraft uses for DPS simulations, so in theorie, if done perfectly on a Dummy, you would be able to do your ideal DPS simply by following the Addon.
it is not perfect, as it does not include essences and trinket uses atm, but for getting started, it is nice.
for example, it shows you if you should Regrowth with 5 CP and spend the 2 charges on bite and shred, or if you should use it with 4 CP and use if for rake and bite.
it also factors in if you should use Thrash for the Wild Fleshrending trait.
i tried it for almost every dps specc, and so far there are no major flaws, aside from essences and trinkets not being shown.