I've made a hybrid race car out of the ETK K-Series. The electric motor drives the front wheels, and the diesel engine drives the rear ones. Everything works fine, but I was wondering if there was a way to increase the amount of off-throttle regen from the electric motor, and especially the amount of energy recovery from braking I'm trying to simulate a sort of KERS system with an MGU-K, using a low-capacity battery (more of an ultracapacitor) that can provide a lot of energy for a short period of time, relying on high amounts of rapid recharging to provide enough juice for a full race. On a related note, is it possible to display both "dieselFuel" and "electricEnergy" somehow? I'm unable to see my battery charging and discharging.