I have created a mission and to keep it at the lower tier, I use GORN, Klingon, etc NPC and change there costumes.

Occasionally, I find these NPC still spawn as their original. Anyone else have this issue?

Thanks

So I'm the only one experiancing this?

Space or ground?

I costumed a bunch of ground units, and occasionally I see their original name over their head, presumeably because they spawned a type of unit at random for which there's no equivelent title in the costume's race. But the costume always appeared.

Ground.

I Rebadge some Klinks as Hirogen and occasionally I'll have a Klink running around. It's real strange.

If I renamed all the single actors correctly, I never saw that so far.
What can happen of course is, at some levels e.g. Klingons will come alongside their beautiful Targ and Gorn with their attack Saurians, which belong to a handler NPC.

It WILL look weird to have the Federation attack you with these animals, of course.

And you're costuming every individual actor of an npc group?

Thanks. Renamed and costumed it is.

Yep, every actor works for me. I think this is really the best way.