#en avant
					"captain_left_arm.rz": "left_arm.rz",
					"captain_left_arm.rx": "left_arm.rx + 20",
					"captain_left_arm.ry": "left_arm.ry + 5"
#ou
					"captain_left_arm.rz": "left_arm.rz",
					"captain_left_arm.rx": "left_arm.rx - 5",
					"captain_left_arm.ry": "left_arm.ry - 20"
#droite
					"captain_left_arm.rz": "left_arm.rz",
					"captain_left_arm.rx": "left_arm.rx",
					"captain_left_arm.ry": "left_arm.ry - 20"