How to add an Style in a .stb file

[RalphBrown99]

Hi,

I am just working in an .stb plot file and I need a new style, however the bottom that says "Add Style" is grey out.  How these .stb file work? How can I make the "Add Style" bottom available and create a Style that works for me?

Regards,

Ralph

[cadffm]

Please share a screenshot of the whole dialog with the greyed button.

[cadffm]

and a second from the GENERAL tab, please.

[cadffm]

No time to wait for your answer, i am tired ar 3am.

That is what I think is your case:

Your stb file contain a color mapping table (what is used for convertion from ctb to stb files).

If so, use a copy and remove the mapping data.

https://knowledge.autodesk.com/support/autocad/learn-explore/caas/CloudHelp/cloudhelp/2022/ENU/AutoC...

[RalphBrown99]

Here, I am sending my screenshot

Ralph