I read a short high-level article about the pilot wave interpretation of quantum mechanics and I have some questions. Is there a good way to formulate that theory so that the only force on a particle is from the pilot wave (inertia, gravity, EM, ... move/effect the wave which in turn effects the particle)? Seems like people would have tried this, but I can't find anything when searching the web. Also, the article claimed that pilot wave theory provides new, testable predictions. Where I can find more information about that?