Trying to play around with the Arcjet and Plasma Thruster, using beamed power. As beamed power increases thrust increases appropriately, however fuel consumption increases as well. I was under the assumption that fuel rate would be constant on these engines, with incoming power being the factor that controls thrust. Is this working correctly? It is dropping plasma thruster to about 600 dv and arcjet to 300 dv with x16 tanks(lqd hydrogen) and 1.5m engines.