I'm sorry if this has been addressed and I missed it, but when trying to place UG Growth 1 to 5 and UG Growth Mass 1, I get an error: "Could not find a reasonable location to place item."
The hit box for these items seems to be too tall for the base, even though I have the ceiling raised, the floors lowered, and the high ceilings set to Open Sky (Passthrough).
Is this a known bug? What am I missing?