Bolted plasma in the SFU has a "Dfs" trait. In the "To-Hit Modifiers" chart in section 4.2 (pg 17 of Klingon/Romulan Armada), the various range modifiers are listed, with Dfs and others bulleted below the standard short/long modifiers. Are the bulleted modifiers meant to replace the standard range modifiers, or be added to them? In other words, say at short range, would a plasma bolt get a +2 or a +3 modifier?