No parametric graphing

This wont graph parametric equations which is the only thing I wanted to do with it. Pre-purchase explanation of its capabilities is terrible. The author should really add a list of what it does to the program description, maybe with a note about what it does NOT do. Of course anyone can convert from parametric to implicit or explicit form, but why should I be doing the work that I paid $5 to have someone (namely, the app developer) do for me? The built-in OSX Grapher utility is mathematically better than Pacific Techs 3D Grapher, the only problem with OSX grapher is that 3D animations dont work right. I wish I could get my money back.

GooberNumber9 about 3D Grapher