Changing MIDI instrument names doesn't work completely smoothly

In Play mode, if I go to the Endpoint Configuration for a MIDI instrument, click on the gear icon, and then change the name of the instrument, it doesn’t take effect immediately. In order for it to update, I have to go over to the Track list, and assign the instrument to a Player. If a Player already had the instrument assigned, before I made the name change, I still have to re-assign it.

It works ok for VST instruments.