I want to equip elven chain +1 on a rogue. I can find elven chain, but I cannot edit it to make it +1. I can create mithral chainmail +1 as custom armor. It has the same stats as elven chain except Hero Lab says my rogue is not proficient with medium armor. The Core Rulebook says that elven chain counts as one armor class lighter in all ways including proficiency. I used the Adjust tab to give the rogue medium armor proficiency, but this is a workaround instead of a fix. Does Hero Lab correctly support elven chain +1?