Edit Properties Palette for 3D Polylines to Display Grade Between Vertices

[paul.struch]

Hey All, 

We have a couple employees who are not entirely proficient with Civil3d given their respective roles. For the most part, I have enlightened them to the power of properties palette and the in-line editing it provides. 

I am curious if anyone knows how to edit the tabs/display information of the palette itself. For example, a feature line shows the maximum and minimum grade for a feature line. Is it possible to display, assuming a 3D Poly with only 2 vertices (start/end), a grade between the two vertices in the properties dialog? 

I do realize I can access some functionality in the "Quick Properties" of the CUI, however there is not a radio button to add/remove any grade information for the nested properties:

paulstruch_0-1658358205110.png

Thanks in Advance!

[Jeff_M · Accepted solution]

The properties palette cannot be modified. PropertySet data may be able to show this, but that's not something I'm up to speed with.

[paul.struch]

I was afraid that may be the case.  Thanks for the tip; I will need a backup so I will take a dig down the the PropertySet rabbit hole. 

Cheers