To do

• Demonstrate increased robustness of RL in a video. Simbicon turning controller for the raptor + perturbation = fall. RL turning controller + perturbation = survives.
• Let's get rid of most examples where character falls ?
• Join a live demo of big bird steering with the submission ?
• Interpolate action instead of snapping to closest precomputed action
• Obstacle avoidance
• Rerun the big bird walk-to-line example with policy display to show non-obvious action selection
• Add a higher-level path planner?
• Replace the big bird go-to-point demo by one that shows the benefit of having a dynamic system (pretty significant perturbations where the system works all the time).
• Switch raptor video