Still looking for this to happen. Very much in need of this capability.
This is the kind of thing I was afraid of when Stamps.com purchased Endicia and ShipStation.
Stamps had a reputation for rarely, if ever, fixing bugs. Some of them were significant bugs too. Years went by without fixes. The most famous of all was the Automatic Update Check that was in the software. Every time there was an update, if you told it to check for updates, it would report that you were on the latest version.
But there was always a newer version on the website. The check-for-updates feature never worked for the better part of a decade. I moved to ShipStation for other reasons and had never been happier. But I feel that progress on fixes and features has slowed.