diff --git a/src/lang/en.json b/src/lang/en.json
index e40564a..4224303 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -23,6 +23,7 @@
     "OSE.Level": "Level",
     "OSE.Experience": "Experience",
     "OSE.ExperienceBonus": "Bonus Experience",
+    "OSE.ExperienceNextLevel": "Next level",
     "OSE.ExperienceAward": "XP Award",
     "OSE.Treasure": "Treasure type",
     "OSE.TreasureTable": "Table",
@@ -58,15 +59,15 @@
     "OSE.SavingThrow": "Save",
     "OSE.SavingThrowDetails": "Roll 1d20 >= {save} for success",
     "OSE.saves.death.short": "D",
-    "OSE.saves.death.long": "Death, Poison",
+    "OSE.saves.death.long": "Death Poison",
     "OSE.saves.wand.short": "W",
-    "OSE.saves.wand.long": "Wand",
+    "OSE.saves.wand.long": "Wands",
     "OSE.saves.paralysis.short": "P",
-    "OSE.saves.paralysis.long": "Paralysis, Petrify",
+    "OSE.saves.paralysis.long": "Paralysis Petrify",
     "OSE.saves.breath.short": "B",
-    "OSE.saves.breath.long": "Dragon Breath",
+    "OSE.saves.breath.long": "Breath Attacks",
     "OSE.saves.spell.short": "S",
-    "OSE.saves.spell.long": "Rod, Staff, Spell",
+    "OSE.saves.spell.long": "Spells Rods Staves",
     "OSE.saves.magic.long": "Bonus vs Magic",
 
     "OSE.Health": "Hit Points",
diff --git a/src/module/actor/character-sheet.js b/src/module/actor/character-sheet.js
index 7baa01d..5bf496c 100644
--- a/src/module/actor/character-sheet.js
+++ b/src/module/actor/character-sheet.js
@@ -1,5 +1,6 @@
 import { OseActor } from "./entity.js";
 import { OseActorSheet } from "./actor-sheet.js";
+import { OseCharacterModifiers } from "../dialog/character-modifiers.js";
 
 /**
  * Extend the basic ActorSheet with some very simple modifications
@@ -103,14 +104,15 @@ export class OseActorSheetCharacter extends OseActorSheet {
   }
 
   _calculateMovement(data, weight) {
+    let delta = data.encumbrance.max - 1600;
     if (data.config.encumbrance == "detailed") {
       if (weight > data.encumbrance.max) {
         data.data.movement.base = 0;
-      } else if (weight > 800) {
+      } else if (weight > (800 + delta)) {
         data.data.movement.base = 30;
-      } else if (weight > 600) {
+      } else if (weight > (600 + delta)) {
         data.data.movement.base = 60;
-      } else if (weight > 400) {
+      } else if (weight > (400 + delta)) {
         data.data.movement.base = 90;
       } else {
         data.data.movement.base = 120;
@@ -152,6 +154,14 @@ export class OseActorSheetCharacter extends OseActorSheet {
     return item.update({ "data.quantity.value": parseInt(event.target.value) });
   }
 
+  _onShowModifiers(event) {
+    event.preventDefault();
+    new OseCharacterModifiers(this.actor, {
+      top: this.position.top + 40,
+      left: this.position.left + (this.position.width - 400) / 2,
+    }).render(true);
+  }
+
   /**
    * Activate event listeners using the prepared sheet HTML
    * @param html {HTML}   The prepared HTML object ready to be rendered into the DOM
@@ -246,6 +256,10 @@ export class OseActorSheetCharacter extends OseActorSheet {
       }
     });
 
+    html.find("button[data-action='modifiers']").click(ev => {
+      this._onShowModifiers(ev);
+    });
+
     // Handle default listeners last so system listeners are triggered first
     super.activateListeners(html);
   }
diff --git a/src/module/actor/entity.js b/src/module/actor/entity.js
index ea7968d..7c7f519 100644
--- a/src/module/actor/entity.js
+++ b/src/module/actor/entity.js
@@ -357,44 +357,14 @@ export class OseActor extends Actor {
     });
   }
 
-  static _valueToMod(val) {
-    switch (val) {
-      case 3:
-        return -3;
-      case 4:
-      case 5:
-        return -2;
-      case 6:
-      case 7:
-      case 8:
-        return -1;
-      case 9:
-      case 10:
-      case 11:
-      case 12:
-        return 0;
-      case 13:
-      case 14:
-      case 15:
-        return 1;
-      case 16:
-      case 17:
-        return 2;
-      case 18:
-        return 3;
-      default:
-        return 0;
+  static _valueFromTable(table, val) {
+    let output;
+    for (let i = 0; i <= val; i++) {
+      if (table[i]) {
+        output = table[i];
+      }
     }
-  }
-
-  static _cappedMod(val) {
-    let mod = OseActor._valueToMod(val);
-    if (mod > 1) {
-      mod -= 1;
-    } else if (mod < -1) {
-      mod += 1;
-    }
-    return mod;
+    return output;
   }
 
   _isSlow() {
@@ -415,14 +385,59 @@ export class OseActor extends Actor {
       return;
     }
     const data = this.data.data;
-    data.scores.str.mod = OseActor._valueToMod(this.data.data.scores.str.value);
-    data.scores.int.mod = OseActor._valueToMod(this.data.data.scores.int.value);
-    data.scores.dex.mod = OseActor._valueToMod(this.data.data.scores.dex.value);
-    data.scores.cha.mod = OseActor._valueToMod(this.data.data.scores.cha.value);
-    data.scores.wis.mod = OseActor._valueToMod(this.data.data.scores.wis.value);
-    data.scores.con.mod = OseActor._valueToMod(this.data.data.scores.con.value);
 
-    data.scores.dex.init = OseActor._cappedMod(this.data.data.scores.dex.value);
-    data.scores.cha.npc = OseActor._cappedMod(this.data.data.scores.cha.value);
+    const standard = {
+      3: -3,
+      4: -2,
+      6: -1,
+      9: 0,
+      13: 1,
+      16: 2,
+      18: 3
+    }
+    data.scores.str.mod = OseActor._valueFromTable(standard, data.scores.str.value);
+    data.scores.int.mod = OseActor._valueFromTable(standard, data.scores.int.value);
+    data.scores.dex.mod = OseActor._valueFromTable(standard, data.scores.dex.value);
+    data.scores.cha.mod = OseActor._valueFromTable(standard, data.scores.cha.value);
+    data.scores.wis.mod = OseActor._valueFromTable(standard, data.scores.wis.value);
+    data.scores.con.mod = OseActor._valueFromTable(standard, data.scores.con.value);
+
+    const capped = {
+      3: -2,
+      4: -1,
+      6: -1,
+      9: 0,
+      13: 1,
+      16: 1,
+      18: 2
+    }
+    data.scores.dex.init = OseActor._valueFromTable(capped, data.scores.dex.value);
+    data.scores.cha.npc = OseActor._valueFromTable(capped, data.scores.cha.value);
+    data.scores.cha.retain = data.scores.cha.mod + 4;
+    data.scores.cha.loyalty = data.scores.cha.mod + 7;
+
+    const od = {
+      3: 1,
+      9: 2,
+      13: 3,
+      16: 4,
+      18: 5
+    }
+    data.exploration.odMod = OseActor._valueFromTable(od, data.scores.str.value);
+    
+    const literacy = {
+      3: "OSE.Illiterate",
+      6: "OSE.LiteracyBasic",
+      9: "OSE.Literate"
+    }
+    data.languages.literacy = OseActor._valueFromTable(literacy, data.scores.int.value)
+
+    const spoken = {
+      3: 0,
+      13: 2,
+      16: 3,
+      18: 4
+    }
+    data.languages.count = OseActor._valueFromTable(spoken, data.scores.int.value)
   }
 }
diff --git a/src/module/dialog/character-modifiers.js b/src/module/dialog/character-modifiers.js
new file mode 100644
index 0000000..4cf24bd
--- /dev/null
+++ b/src/module/dialog/character-modifiers.js
@@ -0,0 +1,43 @@
+// eslint-disable-next-line no-unused-vars
+import { OseActor } from '../actor/entity.js';
+
+export class OseCharacterModifiers extends FormApplication {
+  static get defaultOptions() {
+    const options = super.defaultOptions;
+    options.classes = ["ose", "dialog", "modifiers"],
+    options.id = 'sheet-modifiers';
+    options.template =
+      'systems/ose/templates/actors/dialogs/modifiers-dialog.html';
+    options.width = 380;
+    return options;
+  }
+
+  /* -------------------------------------------- */
+
+  /**
+   * Add the Entity name into the window title
+   * @type {String}
+   */
+  get title() {
+    return `${this.object.name}: Modifiers`;
+  }
+
+  /* -------------------------------------------- */
+
+  /**
+   * Construct and return the data object used to render the HTML template for this form application.
+   * @return {Object}
+   */
+  getData() {
+    let data = this.object.data;
+    data.user = game.user;
+    return data;
+  }
+
+  /* -------------------------------------------- */
+
+  /** @override */
+  activateListeners(html) {
+    super.activateListeners(html);
+  }
+}
diff --git a/src/module/helpers.js b/src/module/helpers.js
index a2fabf5..01041df 100644
--- a/src/module/helpers.js
+++ b/src/module/helpers.js
@@ -4,6 +4,20 @@ export const registerHelpers = async function () {
     return a == b;
   });
 
+  Handlebars.registerHelper("gt", function (a, b) {
+    return a >= b;
+  });
+
+  Handlebars.registerHelper("mod", function (val) {
+    if (val == 0) {
+      return "0";
+    } else if (val > 0) {
+      return `+${val}`;
+    } else if (val < 0) {
+      return `${val}`;
+    }
+  });
+
   Handlebars.registerHelper("add", function (lh, rh) {
     return parseInt(lh) + parseInt(rh);
   });
@@ -21,6 +35,8 @@ export const registerHelpers = async function () {
   });
 
   Handlebars.registerHelper("counter", function (status, value, max) {
-    return status ? Math.clamped((100.0 * value) / max, 0, 100) : Math.clamped(100 - (100.0 * value) / max, 0, 100);
+    return status
+      ? Math.clamped((100.0 * value) / max, 0, 100)
+      : Math.clamped(100 - (100.0 * value) / max, 0, 100);
   });
 };
diff --git a/src/scss/actor-base.scss b/src/scss/actor-base.scss
index c1263bc..0ca06f8 100644
--- a/src/scss/actor-base.scss
+++ b/src/scss/actor-base.scss
@@ -66,6 +66,20 @@
         bottom: 0;
         left: 12px;
       }
+      @keyframes notify {
+        from {
+          text-shadow: none;
+        }
+        to {
+          text-shadow: -1px -1px 4px $colorOlive,  1px -1px 4px $colorOlive, -1px 1px 4px $colorOlive, 1px 1px 4px $colorOlive;
+        }
+      }
+      &.notify {
+        input {
+          font-weight: bold;
+          animation: 0.8s ease-in 1s infinite alternate notify;
+        }
+      }
     }
   }
   .sheet-tabs {
diff --git a/src/scss/apps.scss b/src/scss/apps.scss
index 15033bc..5596558 100644
--- a/src/scss/apps.scss
+++ b/src/scss/apps.scss
@@ -5,6 +5,17 @@
   }
 }
 
+.ose.dialog.modifiers {
+  .attribute-bonuses {
+    label {
+      font-weight: bold;
+    }
+    ol {
+      list-style: outside;
+    }
+  }
+}
+
 #settings .ose.game-license {
   font-size: 12px;
   .button {
diff --git a/src/template.json b/src/template.json
index 2ab3816..775dfec 100644
--- a/src/template.json
+++ b/src/template.json
@@ -131,7 +131,11 @@
       "encumbrance": {
         "max": 1600
       },
-      "languages": []
+      "languages": {
+        "values": [],
+        "literacy": "literate",
+        "count": 1
+      }
     },
     "monster": {
       "templates": ["common", "spellcaster"],
diff --git a/src/templates/actors/dialogs/modifiers-dialog.html b/src/templates/actors/dialogs/modifiers-dialog.html
new file mode 100644
index 0000000..03148c0
--- /dev/null
+++ b/src/templates/actors/dialogs/modifiers-dialog.html
@@ -0,0 +1,68 @@
+<form autocomplete="off">
+  <div class="attribute-bonuses">
+    <label>{{localize 'OSE.scores.str.long'}}</label>
+    <ol>
+      <li>
+        {{localize 'OSE.Melee'}} ({{mod data.scores.str.mod}})
+      </li>
+      <li>
+        {{localize 'OSE.exploration.od.long'}} ({{data.exploration.odMod}} in 6)
+      </li>
+    </ol>
+  </div>
+  <div class="attribute-bonuses">
+    <label>{{localize 'OSE.scores.int.long'}}</label>
+    <ol>
+      <li>
+        {{localize 'OSE.SpokenLanguages'}} ({{mod data.languages.count}})
+      </li>
+      <li>
+        {{localize 'OSE.Literacy'}} ({{localize data.languages.literacy}})
+      </li>
+    </ol>
+  </div>
+  <div class="attribute-bonuses">
+    <label>{{localize 'OSE.scores.wis.long'}}</label>
+    <ol>
+      <li>
+        {{localize 'OSE.saves.magic.long'}} ({{mod data.scores.wis.mod}})
+      </li>
+    </ol>
+  </div>
+  <div class="attribute-bonuses">
+    <label>{{localize 'OSE.scores.dex.long'}}</label>
+    <ol>
+      <li>
+        {{localize 'OSE.Missile'}} ({{mod data.scores.dex.mod}})
+      </li>
+      <li>
+        {{localize 'OSE.Initiative'}} ({{mod data.scores.dex.init}})
+      </li>
+      <li>
+        {{localize 'OSE.ArmorClass'}} ({{mod data.scores.dex.mod}})
+      </li>
+    </ol>
+  </div>
+  <div class="attribute-bonuses">
+    <label>{{localize 'OSE.scores.con.long'}}</label>
+    <ol>
+      <li>
+        {{localize 'OSE.Health'}} ({{mod data.scores.con.mod}})
+      </li>
+    </ol>
+  </div>
+  <div class="attribute-bonuses">
+    <label>{{localize 'OSE.scores.cha.long'}}</label>
+    <ol>
+      <li>
+        {{localize 'OSE.NPCReaction'}} ({{mod data.scores.cha.npc}})
+      </li>
+      <li>
+        {{localize 'OSE.RetainersMax'}} ({{add data.scores.cha.mod 4}})
+      </li>
+      <li>
+        {{localize 'OSE.Loyalty'}} ({{add data.scores.cha.mod 7}})
+      </li>
+    </ol>
+  </div>
+</form>
\ No newline at end of file
diff --git a/src/templates/actors/dialogs/tweaks-dialog.html b/src/templates/actors/dialogs/tweaks-dialog.html
index 41a5d30..762a9c6 100644
--- a/src/templates/actors/dialogs/tweaks-dialog.html
+++ b/src/templates/actors/dialogs/tweaks-dialog.html
@@ -21,6 +21,12 @@
     </div>
   </div>
   {{#if (eq this.type 'character')}}
+  <div class="form-group">
+    <label>{{localize "OSE.ExperienceNextLevel"}}</label>
+    <div class="form-fields">
+      <input type="text" name="data.details.xp.next" id="experiencenext" value="{{data.details.xp.next}}" />
+    </div>
+  </div>
   <div class="form-group">
     <label>{{localize "OSE.ExperienceBonus"}} (%)</label>
     <div class="form-fields">
@@ -44,7 +50,7 @@
     <label>{{localize "OSE.Encumbrance"}}</label>
     <div class="form-fields">
       <input type="text" name="data.encumbrance.max" id="encumbrance" value="{{data.encumbrance.max}}"
-        data-dtype="Number" />
+        data-dtype="Number" {{#unless user.isGM}}disabled{{/unless}} />
     </div>
   </div>
   <div class="form-group">
diff --git a/src/templates/actors/partials/character-attributes-tab.html b/src/templates/actors/partials/character-attributes-tab.html
index 2ce5c4d..f7effcc 100644
--- a/src/templates/actors/partials/character-attributes-tab.html
+++ b/src/templates/actors/partials/character-attributes-tab.html
@@ -8,12 +8,6 @@
                 <div class="attribute-value">
                     <input name="data.scores.str.value" type="text" value="{{data.scores.str.value}}" placeholder="0"
                         data-dtype="Number" />
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
-                </div>
-                <div class="attribute-bonuses">
-                    {{localize 'OSE.Melee'}} ({{data.scores.str.mod}})<br/>
-                    {{localize 'OSE.exploration.od.long'}}
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
                 </div>
             </li>
             <li class="attribute ability-score" data-score="int">
@@ -22,12 +16,6 @@
                 <div class="attribute-value">
                     <input name="data.scores.int.value" type="text" value="{{data.scores.int.value}}" placeholder="0"
                         data-dtype="Number" />
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
-                </div>
-                <div class="attribute-bonuses">
-                    {{localize 'OSE.SpokenLanguages'}}<br/>
-                    {{localize 'OSE.Literacy'}}
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
                 </div>
             </li>
             <li class="attribute ability-score" data-score="wis">
@@ -36,11 +24,6 @@
                 <div class="attribute-value">
                     <input name="data.scores.wis.value" type="text" value="{{data.scores.wis.value}}" placeholder="0"
                         data-dtype="Number" />
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
-                </div>
-                <div class="attribute-bonuses">
-                    {{localize 'OSE.saves.magic.long'}}({{data.scores.wis.mod}})
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
                 </div>
             </li>
             <li class="attribute ability-score" data-score="dex">
@@ -49,13 +32,6 @@
                 <div class="attribute-value">
                     <input name="data.scores.dex.value" type="text" value="{{data.scores.dex.value}}" placeholder="0"
                         data-dtype="Number" />
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
-                </div>
-                <div class="attribute-bonuses">
-                    {{localize 'OSE.Missile'}} ({{data.scores.dex.mod}})<br/>
-                    {{localize 'OSE.Initiative'}} ({{data.scores.dex.init}})<br/>
-                    {{localize 'OSE.ArmorClass'}} ({{data.scores.dex.mod}})
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
                 </div>
             </li>
             <li class="attribute ability-score" data-score="con">
@@ -64,11 +40,6 @@
                 <div class="attribute-value">
                     <input name="data.scores.con.value" type="text" value="{{data.scores.con.value}}" placeholder="0"
                         data-dtype="Number" />
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
-                </div>
-                <div class="attribute-bonuses">
-                    {{localize 'OSE.Health'}} ({{data.scores.con.mod}})
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
                 </div>
             </li>
             <li class="attribute ability-score" data-score="cha">
@@ -77,13 +48,6 @@
                 <div class="attribute-value">
                     <input name="data.scores.cha.value" type="text" value="{{data.scores.cha.value}}" placeholder="0"
                         data-dtype="Number" />
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
-                </div>
-                <div class="attribute-bonuses">
-                    {{localize 'OSE.NPCReaction'}} ({{data.scores.cha.npc}})<br/>
-                    {{localize 'OSE.RetainersMax'}} ({{add data.scores.cha.mod 4}})<br/>
-                    {{localize 'OSE.Loyalty'}} ({{add data.scores.cha.mod 7}})
-                <span class="attribute-mod"><a><i class="fas fa-circle"></i></a></span>
                 </div>
             </li>
             {{#if data.retainer.enabled}}
@@ -97,28 +61,34 @@
                 </div>
             </li>
             {{/if}}
+            <li>
+                <button type="button" data-action="modifiers" title="{{localize 'OSE.Modifiers'}}"><i class="fas fa-book"></i></button>
+            </li>
         </ul>
     </div>
     {{!-- Resource Tracking --}}
     <div class="flex2">
         <div class="flexrow">
             <div class="health">
-                <input class="health-value health-top" name="data.hp.value" type="text" value="{{data.hp.value}}" data-dtype="Number"
-                    placeholder="0" title="{{localize 'OSE.Health'}}" />
-                <input class="health-value health-bottom" name="data.hp.max" type="text" value="{{data.hp.max}}" data-dtype="Number"
-                    placeholder="0" title="{{localize 'OSE.HealthMax'}}" />
+                <input class="health-value health-top" name="data.hp.value" type="text" value="{{data.hp.value}}"
+                    data-dtype="Number" placeholder="0" title="{{localize 'OSE.Health'}}" />
+                <input class="health-value health-bottom" name="data.hp.max" type="text" value="{{data.hp.max}}"
+                    data-dtype="Number" placeholder="0" title="{{localize 'OSE.HealthMax'}}" />
                 <div class="health-empty" style="height:{{counter false data.hp.value data.hp.max}}%"></div>
                 <div class="health-full" style="height:{{counter true data.hp.value data.hp.max}}%"></div>
             </div>
             <div class="health armor-class">
                 {{#if config.ascendingAC}}
-                    <div class="health-value health-top" title="{{localize 'OSE.ArmorClass'}}">{{data.aac.value}}</div>
-                    <div class="health-value health-bottom" title="{{localize 'OSE.ArmorClassNaked'}}">{{add 10 data.scores.dex.mod}}</div>
+                <div class="health-value health-top" title="{{localize 'OSE.ArmorClass'}}">{{data.aac.value}}</div>
+                <div class="health-value health-bottom" title="{{localize 'OSE.ArmorClassNaked'}}">
+                    {{add 10 data.scores.dex.mod}}</div>
                 {{else}}
                 <div class="health-value health-top" title="{{localize 'OSE.ArmorClass'}}">{{data.ac.value}}</div>
-                <div class="health-value health-bottom" title="{{localize 'OSE.ArmorClassNaked'}}">{{subtract data.scores.dex.mod 9}}</div>
+                <div class="health-value health-bottom" title="{{localize 'OSE.ArmorClassNaked'}}">
+                    {{subtract data.scores.dex.mod 9}}</div>
                 {{/if}}
-                {{#if data.shield}}<div class="shield" title="{{localize 'OSE.items.hasShield'}} ({{data.shield}})"><i class="fas fa-shield-alt"></i></div>{{/if}}
+                {{#if data.shield}}<div class="shield" title="{{localize 'OSE.items.hasShield'}} ({{data.shield}})"><i
+                        class="fas fa-shield-alt"></i></div>{{/if}}
             </div>
         </div>
         <div class="flexrow">
@@ -207,7 +177,7 @@
                         {{ localize "OSE.MovementExplorationShort" }}</h4>
                     <div class="attribute-value flexrow">
                         <input name="data.movement.base" type="text" value="{{data.movement.base}}" placeholder="0"
-                            data-dtype="Number" {{#if data.config.movementAuto}}disabled{{/if}}/>
+                            data-dtype="Number" {{#if data.config.movementAuto}}disabled{{/if}} />
                     </div>
                 </li>
                 <li class="attribute attribute-secondaries">
diff --git a/src/templates/actors/partials/character-header.html b/src/templates/actors/partials/character-header.html
index 272b596..7d9660e 100644
--- a/src/templates/actors/partials/character-header.html
+++ b/src/templates/actors/partials/character-header.html
@@ -21,7 +21,7 @@
         />
       <label>{{localize 'OSE.Class'}}</label>
     </li>
-    <li>
+    <li class="{{#if (gt data.details.xp.value data.details.xp.next)}}notify{{/if}}">
       <input type="text" name="data.details.level" value="{{data.details.level}}" data-dtype="Number"
          />
       <label>{{localize 'OSE.Level'}}</label>