Layer Dialog Lineweight VS STB / Plot Style Lineweight

[mattwhite6085]

We use an .stb plot style.  The STB is configured to provide levels of screening, but NOT control lineweights.  (all of the plot styles are set to 'Use object lineweight')

This is the dialog box that pops up when you pick on 'lineweight' in the layers dialog box.  note that there is no 'edit' button to change these lineweights.

Within the .STB there is an 'Edit Lineweights' button, which yields this dialog box:

...which does have the option to modify the lineweights.  AND these two lists are different from each other.  

So the questions are:

1 - Why are these lists different, and

2 - Why can we not edit the list in the layer dialog box?

It would be really great to be able to actually customize these so we can have the line weights we want).

Thank ya'll for any insight.

[pendean]

See a similar post, not much has changed
https://forums.autodesk.com/t5/autocad-forum/how-to-edit-add-a-line-weight-in-quot-line-weight-setti...