Help With SendableChooser

I cannot seem to be able to save my autonomous choosing SendableChooser to the dashboard. I can save anything else placed by my robot program. (I am using Command-Based C++. The items that are saving on the dashboard are either directly from the OI file or a subsystem). Does anyone know what may be happening and if there is a solution? (DriverStation is at latest version).

We have had pretty good luck with saving the SendableChooser, but it does not show again until written by the robot since it is constructed at runtime. However, we have had problems for a few years now where our SmartDashboard layout file will get > 8K, and the SmartDashboard will then save an empty file causing all sorts of confusion. For some reason, this bug never seems to get fixed.