More information needed
Could you give information about the meat. How thick and how heavy are the parts of meat you cook? if these are different the time for cooking must be wrong.
Since we like to test our recommendations, we don’t pretend to know all temperatures for the whole range of possible thicknesses. In SVC 3.2 you find thickness adjusted recommendations for tested ingredients in most short timers. When cooking long and slow, the marginal difference in thickness for standard pieces (eg. a shoulder piece) is less important. The recommendations, you find now, will work for most ingredients. Try it out and let us know, what you would like to add.