And what had your tests revealed? Does this statement ever come out as true?
<if_object_property property="systemDamageBeam" name="Artemis" comparator="GREATER_EQUAL" value="0.4" />
That statement used to work in the original Artemis 1.0, but in mid 2011 Artemis 1.50 added the grid damage system so that Damage Control teams are deployed on the 3-D grid. I don't think that statement works anymore. Please try it and let us know.
"Damn the torpedoes! Four bells, Captain Drayton!"
(Likely actual words of Admiral David Farragut, USN, at the battle of Mobile Bay. Four bells was the signal for the engine room to make full steam ahead).