I got `hector_quadrotor` working with gazebo5 (instead of gazebo2) to be able to experiment with different physics engines. While the quadrotor is controllable with ode (subscribing to `cmd_vel`) it doesn't respond when using the bullet engine. I checked the forces during the simulation and they are reporting penetration depths, normals and locations but all forces and torques are 0. Does anyone have any idea whats going on or how I can find out whats going on?
In addition, I tried using simbody physics engine and all my objects are suddenly placed at the center of the world?
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