Invisible hinge

This is a Soss 208 invisible hinge. In Solidworks 2012 it works in an assembly as designed. I suppose as a step file the mates would be lost and appearances as well. I used pack and go to put all parts and assembly plus appearances in the zip file. I also added a library feature to use as a install template. just put it in the appropriate library folder and use it when needed. The library feature is set up with length and width dimensions. Once you place the feature you can adjust the dimensions in the library feature dialog box.