wishlist feature: Is there a way to propagate changes to all instances in the world when editing the "original" object? I realize this could be dangerous, but it's kind of a pain to change each instance, when all you really want to do is change a setting for ALL instances. ...like an "update and refresh all instances" button or something... with a warning "Are you sure?" It's very confusing to keep track of differences between the "original" and the mutated clones present on the map.
