Hmm, I think there are some problems with that solution. I tried putting, say mesh=Squad/Parts/Structural/adapterLargeSmallTri/model.mu and it didn't load the part. After looking a bit deeper into this, I found an alternative: MODEL { model = Squad/Parts/Structural/adapterLargeSmallTri/model } The models load, but the scale or nodes are off. I think at the moment I will just have to stick with duplicating the models...