Awesome, I think that makes sense. I had done that before, not really sure why it didn't seem to make sense to me then. This also presents another question - Say I move to doing a 3D simulation, and now I will require the gravitational force to be in the y-direction, while the translational motion is in the x-direction. Would that be possible? If so, how? I ask because I don't see an option for putting in directional load forces in 3D.