Select all Material tags in all views

We’ve had a problem crop up where sometimes material tags seem to disassociate them selves from the element they are tagging resulting in a “?”. The solution is as easy as clicking on the tag or the grips, moving it, anything to give it a little nudge to re-associate seems to work.

Thought it would be a quick and easy script to get all tags in a project, turn off the leader and then back on again. However, I can’t even select the tags in what three of us here in the office thought was the obvious way.