This question was addressed BRIEFLY in 2017 with no solution. Request: Show missing devices in webCoRE
Occasionally, a device being used in WebCORE will show up as a random string of letters and numbers instead of its correct name. (presumably, something about that device changed making it unrecognizable to the piston). When you have a lot of pistons, it is difficult to go through them all to verify them.
Is there a way to automatically “find” those devices so they can be re-added to the Piston? Ideally, a message about this “missing device” would be preferable.