diff --git a/system.json b/system.json
index 1105d76..1f6f0c5 100644
--- a/system.json
+++ b/system.json
@@ -100,7 +100,7 @@
   "styles": [
     "styles/simple.css"
   ],
-  "version": "10.0.14",
+  "version": "10.0.15",
   "compatibility": {
     "minimum": "10",
     "verified": "10",
@@ -108,7 +108,7 @@
   },
   "title": "Dark Stars RPG",
   "manifest": "https://www.uberwald.me/gitea/uberwald/fvtt-dark-stars/raw/branch/main/system.json",
-  "download": "https://www.uberwald.me/gitea/uberwald/fvtt-dark-stars/archive/fvtt-dark-stars-v10.0.14.zip",
+  "download": "https://www.uberwald.me/gitea/uberwald/fvtt-dark-stars/archive/fvtt-dark-stars-v10.0.15.zip",
   "url": "https://www.uberwald.me/gitea/uberwald/",
   "background": "images/ui/dark_stars_welcome_page.webp",
   "id": "fvtt-dark-stars"
diff --git a/template.json b/template.json
index 7880997..b9b8262 100644
--- a/template.json
+++ b/template.json
@@ -379,8 +379,15 @@
       "maxrange": "",
       "sp": 0,
       "cost": 0,
-      "size": 0,
+      "size": "",
       "skillbonus": "",
+      "incendiary": false,
+      "armourdestruction": false,
+      "disablesystems": false,
+      "fatiguedamage": false,
+      "specialffect": false,
+      "guidedweapon": false,
+      "ammotype": "",
       "equipped": false,
       "description": ""
     }
diff --git a/templates/items/item-weapon-sheet.hbs b/templates/items/item-weapon-sheet.hbs
index 9773a66..6405fc7 100644
--- a/templates/items/item-weapon-sheet.hbs
+++ b/templates/items/item-weapon-sheet.hbs
@@ -23,7 +23,7 @@
             <select class="item-field-label-vlong" type="text" name="system.weapontype" value="{{system.weapontype}}" data-dtype="String">
               {{#select system.weapontype}}
                 {{#each config.weapontypes as |type key|}}
-                <option value="{{key.name}}">{{type}}</option>
+                <option value="{{key}}">{{type}}</option>
                 {{/each}}
               {{/select}}
             </select> 
@@ -71,7 +71,7 @@
             <select class="item-field-label-long" type="text" name="system.effectiverange" value="{{system.effectiverange}}" data-dtype="Number">
               {{#select system.effectiverange}}
                 {{#each config.range as |type key|}}
-                <option value="{{key.name}}">{{type}}</option>
+                <option value="{{key}}">{{type}}</option>
                 {{/each}}
               {{/select}}
             </select> 
@@ -81,7 +81,7 @@
             <select class="item-field-label-long" type="text" name="system.maxrange" value="{{system.maxrange}}" data-dtype="Number">
               {{#select system.maxrange}}
                 {{#each config.range as |type key|}}
-                <option value="{{key.name}}">{{type}}</option>
+                <option value="{{key}}">{{type}}</option>
                 {{/each}}
               {{/select}}
             </select> 
@@ -91,15 +91,38 @@
             <input type="text" class="input-numeric-short padd-right" name="system.sp" value="{{system.sp}}" data-dtype="Number"/>
           </li>
 
-          <li class="flexrow"><label class="item-field-label-vlong">Size (-1 for non applicable)</label>
-            <input type="text" class="input-numeric-short padd-right" name="system.size" value="{{system.size}}" data-dtype="Number"/>
+          <li class="flexrow"><label class="item-field-label-vlong">Size </label>
+            <input type="text" class="input-numeric-short padd-right" name="system.size" value="{{system.size}}" data-dtype="String"/>
           </li>
 
-          <li class="flexrow"><label class="item-field-label-long">Equipped ?</label>
+          <li class="flexrow"><label class="item-field-label-vlong">Ammo type </label>
+            <input type="text" class="item-field-label-long padd-right" name="system.ammotype" value="{{system.ammotype}}" data-dtype="String"/>
+          </li>
+
+          <li class="flexrow"><label class="item-field-label-vlong">Incendiary ?</label>
+            <label class="attribute-value checkbox"><input type="checkbox" name="system.incendiary" {{checked system.incendiary}}/></label>
+          </li>
+          <li class="flexrow"><label class="item-field-label-vlong">Armour destruction ?</label>
+            <label class="attribute-value checkbox"><input type="checkbox" name="system.armourdestruction" {{checked system.armourdestruction}}/></label>
+          </li>
+          <li class="flexrow"><label class="item-field-label-vlong">Disable system ?</label>
+            <label class="attribute-value checkbox"><input type="checkbox" name="system.disablesystems" {{checked system.disablesystems}}/></label>
+          </li>
+          <li class="flexrow"><label class="item-field-label-vlong">Fatigue damage ?</label>
+            <label class="attribute-value checkbox"><input type="checkbox" name="system.fatiguedamage" {{checked system.fatiguedamage}}/></label>
+          </li>
+          <li class="flexrow"><label class="item-field-label-vlong">Special effect ?</label>
+            <label class="attribute-value checkbox"><input type="checkbox" name="system.specialffect" {{checked system.specialffect}}/></label>
+          </li>
+          <li class="flexrow"><label class="item-field-label-vlong">Guided weapon ?</label>
+            <label class="attribute-value checkbox"><input type="checkbox" name="system.guidedweapon" {{checked system.guidedweapon}}/></label>
+          </li>
+
+          <li class="flexrow"><label class="item-field-label-vlong">Equipped ?</label>
             <label class="attribute-value checkbox"><input type="checkbox" name="system.equipped" {{checked system.equipped}}/></label>
           </li>
 
-          <li class="flexrow"><label class="item-field-label-long">Cost</label>
+          <li class="flexrow"><label class="item-field-label-vlong">Cost</label>
             <input type="text" class="input-numeric-short padd-right" name="system.cost" value="{{system.cost}}" data-dtype="Number"/>
           </li>