Option to Manage Annotation not available?

The option to manage annotation is not available in my drawing model. It is greyed out. How can I activate this? Why is it not available? See photo:
Earthwork Quantities Custom Option

Has anyone found guidance on how to use the custom function when creating the prismodial volumes for cut/volumes? It is my understanding this feature could be used for items such as LSM but I cant seem...
Profile Annotation - Option for filled arrows in leaders??

Is there an option that allows the arrowheads on leaders to be filled in a profile annotation group? I have annotations created for the vertical high/low points as seen below. We use filled arrowheads...
In-Person Civil Conference Feedback

We are gathering data to determine how many users would be interested in attending a 2024 In-Person Conference. Please take some time and fill out this brief survey: https://forms.office.com/r/g46Hm...
Civil Labeler Text Favorites

I'm using OpenRoads to annotate points of interest in a TCP motif file. I wanted to experiment with ways to expedite this process, so I created a series of Text Favorites in the Civil Labeler tool settings...