How are you importing these meshes? It looks like your axes may be wrong.
When exporting from Blender, I use FBX, and I set the Forward Axis to X, and the Up Axis to Z.
How are you importing these meshes? It looks like your axes may be wrong.
When exporting from Blender, I use FBX, and I set the Forward Axis to X, and the Up Axis to Z.