We are using the Pathfinder sheets by Roll20, and we noticed that when
there is a damage modifier, like a buff that adds +2 Morale Bonus to
damage, or you power attack and add in +6 damage when prompted when
making an attack roll, it applies to all instances of damage. So if you
have flaming damage or sneak attack damage as Bonus Damage on the
attack, it will also get the bonus damage, effectively adding it in
twice. The +2 is from Thrill of the Hunt, and the +6 is from Power Attack. It's applied twice. This is how the weapon is set up: