No you are right, but there are some files that do not have an object file. The object is gernerated via the cr2. Now our files all have and object file that the cr2 reference, but there are some out there that do not. So, you have to find out, if the creator of that file included an object....but you can find out by just opening up the cr2 file and right at the top if there is an object file that it looks for, it should say so at the top of the file. It should look like this... figureResFile :Runtime:Geometries:SAMS3D:KikiPlayHouse.obj, that is the top line of one of my object files.