I've imported a few models into my project (by drag-and-dropping an FBX from Windows Explorer into the Objects Panel). I deleted the imported objects from the objects panel, however, I am unable to delete them from the Resources Panel.
Neither `Right-Click > Delete` or using the `Delete` or `Backspace` buttons on my keyboard works to delete these. I can easily delete other imported objects, just not these.
Is there a setting I'm missing or is this a bug?
--- Edit ---
I'm almost certain this is a bug, here's a Screen Recording: