Hi @appinlet,
I agree with @benporg and thank you for an awesome plugin.
I am experiencing a similar issue to what @benporg has described as “still gives the flyer option for larger cart quantities”.
I have set the medium and large box sizes under settings. When adding a product to the cart that is larger than the flyer size, I am still seeing the “Local Sameday Flyer” & “Local Overnight Flyer” shipping options.
I would assume that these options should not be available if the current contents of the cart could not possibly fit within a flyer bag. Are my assumptions correct? If so, how do I go about rectifying this?