Hold up, I think I might have misunderstood. When you're talking about coefficient in the instructions, you mean the % value right next to Monitor Distance or the Sensitivity 2 field?
The way I understood it, the 133.33% is the coefficient and would be calculated and added automatically, and the Sensitivity 2 fields are the result of that coefficient?
("This can be overwritten by entering your own coefficient in the field, but using the calculated one is recommended.")
But I guess you're saying I have to add that value and then it fills in the Sensitivity 2 fields?