Added columns in the Navigation Pane don't save

In the navigation pane, I was viewing my Private Vault. I right-clicked the Name header and chose Column Chooser. I then added in the Description column as I use that to note when I changed a password last.

After I exited RDM and went back in, that column was no longer showing and I had to add it back in. It seems that added columns don't save when you close the program. I'm assuming that's an oversight but it'd be great if that could be fixed so I don't have to add the column back in every time.

NOTE: I also tested adding the Description column to the main Sessions tab and that saved. The Private Vault tab did not save.

Thanks.