Cannot see where you’re attempting to run this, but I assume you’re trying to do it on the structure itself in question. Something with a glass part I would hazard a guess to.
You will need to do it through MultiUse. Implement the following functions;
GetMultiUseEntries:
https://i.gyazo.com/b51401e7e9bd7e62cfa4af14183e3935.png
TryMultiUse:
https://i.gyazo.com/2b77473e4b93f083d7baaf792c46d952.png
Test the above, if that doesn’t work then a multicast event called in the TryMultiUse should be sufficient. No idea if the logic in question will work, handling the material that is.
-WM