Nah not yet, but I doubt it. The point is, it happens sometimes and sometimes not. I think it’s mostly when a redirector is left behind and I fix it. I checked around a little and I noticed when that happens there is a file in the directory, but that file does not show up in the asset browser, even though I have “show Redirectors” turned on. Restarting the editor doesn’t change this. I can delete the directory in the explorer then without any consequences. I suspect there must be some sort of “leftover” from that process that UE never shows, some sort if “invisible asset junk” that it forgets to clean up, but that prevents it from deleting the directory
Note to Grumpy: It’s OK, I was just ■■■■■■ that you lectured me. Sorry, Hub won’t let me eliminate the -1 I gave you anymore.