Feed stepSimulation() with sensible defaults
Feed stepSimulation() with sensible defaults

dbartolini/crown,dbartolini/crown,taylor001/crown,mikymod/crown,galek/crown,dbartolini/crown,dbartolini/crown,taylor001/crown,mikymod/crown,mikymod/crown,galek/crown,taylor001/crown,mikymod/crown,galek/crown,taylor001/crown,galek/crown