diff --git a/src/lang/en.json b/src/lang/en.json
index db99edc..08b3092 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -10,7 +10,7 @@
     "OSE.SitMod": "Situational Modifier",
     "OSE.Modifier": "Modifier",
     "OSE.RollMode": "Roll Mode",
-    "OSE.RollExample": "Roll Example",
+    "OSE.RollExample": "e.g. +1d4",
 
     "OSE.Name": "Name",
     "OSE.Class": "Class",
@@ -161,5 +161,7 @@
     "OSE.exploration.sd.long": "Find Secret Door",
     "OSE.exploration.sd.short": "Secret Door",
     "OSE.exploration.ft.long": "Find Room Trap",
-    "OSE.exploration.ft.short": "Find Trap"
+    "OSE.exploration.ft.short": "Find Trap",
+
+    "OSE.messages.getExperience": "{name} gained {value} experience points!"
 }
\ No newline at end of file
diff --git a/src/module/actor/entity.js b/src/module/actor/entity.js
index 3f63528..6e0eb7b 100644
--- a/src/module/actor/entity.js
+++ b/src/module/actor/entity.js
@@ -25,7 +25,20 @@ export class OseActor extends Actor {
   /* -------------------------------------------- */
   /*  Socket Listeners and Handlers
     /* -------------------------------------------- */
-
+  getExperience(value, options = {}) {
+    console.log(this.data);
+    if (this.data.type != 'character') {
+      return;
+    }
+    let modified = value + (this.data.data.details.xp.bonus * value) / 100;
+    console.log(modified);
+    return this.update({
+      "data.details.xp.value": modified + this.data.data.details.xp.value
+    }).then(() => {
+      const speaker = ChatMessage.getSpeaker({actor: this});
+      ChatMessage.create({content: game.i18n.format("OSE.messages.getExperience", {name: this.name, value: modified}), speaker});
+    });
+  }
   /* -------------------------------------------- */
   /*  Rolls                                       */
   /* -------------------------------------------- */
@@ -89,7 +102,7 @@ export class OseActor extends Actor {
       ...{
         rollData: {
           type: "Check",
-          stat: score,
+          target: this.data.data.scores[score].value,
         },
       },
     };
@@ -178,7 +191,7 @@ export class OseActor extends Actor {
 
     // Add Str to damage
     if (attData.type == 'melee') {
-      dmgParts.push("+", data.scores.str.mod);
+      dmgParts.push(data.scores.str.mod);
     }
 
     // Damage roll
@@ -199,21 +212,17 @@ export class OseActor extends Actor {
 
     if (attData.type == "missile") {
       rollParts.push(
-        "+",
         data.scores.dex.mod.toString(),
-        "+",
         data.thac0.mod.missile.toString()
       );
     } else if (attData.type == "melee") {
       rollParts.push(
-        "+",
         data.scores.str.mod.toString(),
-        "+",
         data.thac0.mod.melee.toString()
       );
     }
     if (game.settings.get("ose", "ascendingAC")) {
-      rollParts.push("+", this.data.data.thac0.bba.toString());
+      rollParts.push(this.data.data.thac0.bba.toString());
     }
 
     const rollData = {
diff --git a/src/module/dice.js b/src/module/dice.js
index 57d8b68..5090c68 100644
--- a/src/module/dice.js
+++ b/src/module/dice.js
@@ -53,7 +53,7 @@ export class OseDice {
       }
     } else if (data.rollData.type == "Check") {
       // SCORE CHECKS
-      let sc = data.data.scores[data.rollData.stat].value;
+      let sc = data.rollData.target;
       if (die == 1 || (roll.total <= sc && die < 20)) {
         details = `<div class='roll-result roll-success'><b>Success!</b> (${sc})</div>`;
       } else {
@@ -95,8 +95,8 @@ export class OseDice {
     // Optionally include a situational bonus
     if (form !== null) data["bonus"] = form.bonus.value;
     if (data["bonus"]) parts.push(data["bonus"]);
-
-    const roll = new Roll(parts.join(""), data).roll();
+ 
+    const roll = new Roll(parts.join("+"), data).roll();
 
     // Convert the roll to a chat message and return the roll
     let rollMode = game.settings.get("core", "rollMode");
diff --git a/src/templates/actors/partials/character-header.html b/src/templates/actors/partials/character-header.html
index a522bb9..272b596 100644
--- a/src/templates/actors/partials/character-header.html
+++ b/src/templates/actors/partials/character-header.html
@@ -1,33 +1,33 @@
 <img class="profile-img" src="{{actor.img}}" data-edit="img" title="{{actor.name}}" />
 <section class="header-details flexrow">
   <h1 class="charname">
-    <input name="name" type="text" value="{{actor.name}}" placeholder="{{localize 'OSE.Name'}}" />
+    <input name="name" type="text" value="{{actor.name}}" placeholder="{{localize 'OSE.Name'}}" data-dtype="String" />
   </h1>
   <ul class="summary flexrow">
     <li>
-      <input type="text" name="data.details.title" value="{{data.details.title}}"
+      <input type="text" name="data.details.title" value="{{data.details.title}}" data-dtype="String"
          />
       <label>{{localize 'OSE.Title'}}</label>
     </li>
     <li>
-      <input type="text" name="data.details.alignment" value="{{data.details.alignment}}"
+      <input type="text" name="data.details.alignment" value="{{data.details.alignment}}" data-dtype="String"
          />
       <label>{{localize 'OSE.Alignment'}}</label>
     </li>
   </ul>
   <ul class="summary flexrow">
     <li class="flex3">
-      <input type="text" name="data.details.class" value="{{data.details.class}}"
+      <input type="text" name="data.details.class" value="{{data.details.class}}" data-dtype="String"
         />
       <label>{{localize 'OSE.Class'}}</label>
     </li>
     <li>
-      <input type="text" name="data.details.level" value="{{data.details.level}}"
+      <input type="text" name="data.details.level" value="{{data.details.level}}" data-dtype="Number"
          />
       <label>{{localize 'OSE.Level'}}</label>
     </li>
     <li class="flex2">
-      <input type="text" name="data.details.xp.value" value="{{data.details.xp.value}}"
+      <input type="text" name="data.details.xp.value" value="{{data.details.xp.value}}" data-dtype="Number"
          />
       <label>{{localize 'OSE.Experience'}}</label>
       {{#if data.details.xp.bonus}}