Issues with duplicating

So, ever since the new patch came out, I’ve had a lot of issues duplicating and copying units and buildings in the editor.

If I duplicate the unit, it should create a brand new unit with all dependencies. However, I get error codes now that wont allow me to place the duplicated model. And if it does work, I cannot change actor artwork when I used to beable too. Say if I wanted the barracks to look like an infested stukov barracks, it glitches or will not even let me paste it.

I’ve never had any issues like this before. Anyone shed some light on this? I’m a few years rusty, but I’m pretty sure a duplication is supposed to make the unit ready to be used with simple name changes. It keeps saying I cannot use multiple actors in the same spot.