Rules for double sided weapons cards?

The energy sword and gravity hammer are different than other weapons in that one side are close combat (cc) stats and the other are stats for a ranged attack.

I assume that this means that they can be used as either and freeky changed back and forth as the player sees fit. But I don't see anything in the rulebook to state this or explain anything about flipping the weapon card one way or another.

If my assumption is correct, than a player adjacent to an enemy can use the energy sword as a ranged 1 attack with a short action and then advance action into an assault to use as a close combat weapon.

Is this how the double sided cards hould be interpreted?