[Endoperez]

#rcost is any extra costs the unit might have, e.g. a mechanical monster might have high resource cost even though it has no armor, just high natural protection.

Since you aren't using custom armor, all the armors and weapons should have their resource costs.

#ressize is used for cavalry and other units where the armor doesn't need to be as big as the size would imply. #size 3, #ressize 2, for example.