Control RIG, Item Replace Issue

Hi, I’m having an issue, and I can’t figure out why it is not working.
I’m trying to mirror the name of my item (basically left to right), but for some reason using the chop and concat doesn’t seem to work with this one. Do you guys have any ideas on what I’m doing wrong.
Thank you.


I tried to fiddle around, and found a solution. I still don’t know why it was not working before, but removing 2 letters and then adding _R did the trick

Okay, seems like my fix isn’t really a fix. As you can see in those screens, leaving the item replace node empty then connecting it doesn’t work, but filling the cases with _L and _R then connecting them is working, so I assume connecting them doesn’t seem to do anything on it’s own yet.

After going back into UE4, this setup was working as intended. So this is an issue with UE5 that was not yet addressed but should be fixed soon hopefully.