Not possible. We tried deriving from the original Binoc and NVG classes of ofp, but there is definetely NO way to change them or to make new classes based on them. The reason is that both are hardwired, i.e. built into the OFP engine, and cannot be changed. Even the optics models don't seem to be real models, as the engine does not accept any changes, not even changing the name!
Topic: Zoom, Etc.... Different Binoculars? (Read 1583 times)