Does anyone else have this issue?  I find the X/Y Offset Grading tool to be pretty frustrating.  I'm used to just entering in each grade between sizes and pressing enter. 

However, in CLO, for some reason, it finds a need to constantly re-adjust every other number so that the other sizes are not affected by my grade input.  This makes NO SENSE because the whole point of grading is that is is cumulative.  I WANT the other sizes to be affected by this grade input. Why would I want the size L to grow 1/4" but the size XL to be adjusted to not grow at all?  This makes no sense.  I find myself constantly fighting this feature and it has taking me an entire day to grade one, simple style. 

Can this feature be turned off? Does anyone know why it exists to begin with? 

Thanks!