Replaced mesh has a copy floating in the air

[Alth]

I wanted to replace the Direnni Tower mesh with something more interesting and make it resemble it in the later games. When checking it out in game I found 2 of them with the other suspended in the air. Is this a known issue and is there a solution?

https://i.gyazo.com/4720c9ed8f7d4877e82 ... 9ca96f.png

[BadLuckBurt]

You'll have to give more precise info on how you are doing this. I see the floating thing but dont know how or why that would happen when you replace a model, should work the same as the city wall