Client Manager Fields

Periodically I use the client manager to update the current status of the various T1’s in progress. If I want to make a note on the status of a return I have to open that return, make the note, and then save/exit the return. Normally that’s not a big chore but in March/April it would be nice to make those small notes on the CM list as I’m reviewing the status of all returns. I’m wondering if it would be possible to add a field that would show on the client manager screen that is connected with the T1 file and can be updated on the CM list instead of having to open the file.