[solved] texture tiling weirdly in s4s

so im having problem with the texture of a cropped sweater, its tiling weirdly on the mesh in s4s.



i realized this was likely happening because two parts of the uv map were layered on top of each other, so i fixed the uv map and saved my blender file. but even when i reimport the mesh into s4s, the texture is still messed up, so im not sure what i'm doing wrong.

thanks!