Rotatatron Mk 2 isn't scaling power utilization with tweakscale

[WarrenSchultz]

I'd have submitted a pull, but it looks like the configs aren't source controlled?

Part config from other parts works:

MODULE { name = TweakScale type = IR_RoboticStock TWEAKSCALEEXPONENTS { mass = 0.025, 0.05, 0.1 }

TWEAKSCALEEXPONENTS
{
    name = MuMechToggle
    ElectricChargeRequired = 0.5,1.0,2.0
}

}