Smelting too much per tick

On a large furnace, it is producing 75 metal frags for every tick.  This is an increase of 15 times the outpost rate of vanilla furnace.  Why is it producing so fast?

Disregard, adjusted settings, good now

Merged post

Nevermind, still an issue.  So what I have discovered is that on a large furnace, the config works properly for just 1 stack.  If you load up 5 stacks into a large furnace, it multiplies the outpost 5-10 times faster than just using 1 stack.  The vanilla furnace seems to scale, depending on how many stacks are in the furnace.  So quick smelt is not recoginizing this and smelting the multi-stacks at insane speeds.