/// <summary>
/// Toggles engines on the current stage (on/off)
/// </summary>
/// <param name="state">"true" for on, "false" for off</param>
public void ButtonEnableEngines(bool state)
{
if (vessel != null)
{
RPMVesselComputer comp = RPMVesselComputer.Instance(vessel);
comp.SetEnableEngines(state);
}
}