11-23-2017, 12:22 PM
If i rememeber well the .43 format should be the 3d model data inside the unity3d archive, right? Someone on Xentax or Zenhax should have updated the plugin for those files. Another solution is to preserve the assets bundle/unity3d files and open them directly in the updated unity studio tool. The last release should be the v0.8 or 0.9 and support the most recent releases of the unity3d engine file format. Then you can export directly in obj or fbx format. Just google it.