I decided to port a random STW Level to UEFN and this is what it ended up being, will likely do more in the future, see this as a sort of STW Prefabs, even if they aren't offici...
1. Download ZIP & Text File. 2. Unpack the content anywhere in your Project (for future proofing of STW Prefabs of mine, put these in a folder dedicated to those and feel free to replace any duplicate assets already in your Project. 3. You can now freely use the assets, to use the full building, do the following: 1. Open the .txt in any text editor, replace all occurences of "/STW_Prefabs" with the content path where you put it, so example: Original: "/STW_Prefabs/" Your Copy: "/MyProject/STW_Prefab_Imports/" 2. Copy All Text from the file and paste it into UEFN, it should now appear with the full building, connected to a root actor, so you can easily reposition it. Make sure all paths properly link when pasting, if you have any issues, feel free to let me know in Messages.
Validates in UEFN
Verified to validate correctly in UEFN.