I was wondering if there exists any documentation on how to operate the P3D Engine, I've been wanting to try making some demos and concepts using this engine but, I can neither make heads nor tails of most of the commands. Any amount of help is appreciated
You may want to try a different engine with better documentation, like SIM.3D or Poly3D.
I was wondering since the P3D Engine has the capabilities of textures, but other engines such as the ones you mentioned that are more well documented will work just as well. Thanks!