diff --git a/src/components/PresetPicker.vue b/src/components/PresetPicker.vue
index 2af10ba..2d2f810 100644
--- a/src/components/PresetPicker.vue
+++ b/src/components/PresetPicker.vue
@@ -1,16 +1,25 @@
 <script>
-import { defineComponent } from 'vue';
+import { defineComponent } from "vue";
+import { mapState, mapActions } from "pinia";
 
-import localforage from "localforage";
-import settingsData from "@/data/settings.yaml";
-import generatorSettings from "@/data/generator-settings.yaml";
-import presets from "@/data/presets.yaml";
+import usePresetStore from "@/stores/preset.js";
+
+function settingsMatch(settings, preset) {
+  for (const settingName of Object.keys(settings)) {
+    if (settingName == "player_name") {
+      continue;
+    }
+    if (preset[settingName] != settings[settingName]) {
+      return false;
+    }
+  }
+  return true;
+}
 
 export default defineComponent({
   data() {
     return {
       selected: "custom",
-      localPresets: [],
     };
   },
   emits: [
@@ -19,79 +28,45 @@ export default defineComponent({
   ],
   props: {
     generator: null,
-  },
-  async mounted() {
-    this.localPresets = await localforage.getItem(`local_presets_${this.generator}`) ?? [];
-    for (const preset of this.localPresets) {
-      this.fillPreset(preset);
-    }
-    await this.updateLocalPresets();
+    prefix: null,
   },
   computed: {
-    settings() {
-      const settings = {};
-      for (const name of Object.keys(generatorSettings[this.generator])) {
-        var generatorValue = generatorSettings[this.generator][name]
-        if (generatorValue == "all") {
-          settings[name] = settingsData[name];
-        } else if (Array.isArray(generatorValue)) {
-          const { values, ...newObj } = settingsData[this.name];
-          newObj.values = {};
-          for (const value of generatorValue) {
-            newObj.values[value] = values[value];
-          }
-          settings[name] = newObj;
-        } else {
-          settings[name] = generatorValue;
-        }
-      }
-      return settings;
+    ...mapState(usePresetStore, {
+      allGlobalPresets: "globalPresets",
+      allLocalPresets: "localPresets",
+    }),
+    globalPresets() {
+      return this.allGlobalPresets[this.generator];
     },
-    presets() {
-      const filledPresets = {};
-      if (presets[this.generator]) {
-        for (const presetName of Object.keys(presets[this.generator])) {
-          const preset = JSON.parse(JSON.stringify(presets[this.generator][presetName]));
-          this.fillPreset(preset);
-          filledPresets[presetName] = preset;
-        }
-      }
-      return filledPresets;
+    localPresets() {
+      return this.allLocalPresets[this.generator];
     },
   },
   methods: {
+    ...mapActions(usePresetStore, ["deleteLocalPreset", "saveLocalPreset"]),
     change() {
       if (this.selected && this.selected != "custom") {
         if (this.selected.startsWith("local_")) {
           this.$emit("selected", this.localPresets[this.selected.substring(6)]);
         } else {
-          this.$emit("selected", this.presets[this.selected]);
+          this.$emit("selected", this.globalPresets[this.selected]);
         }
       }
     },
-    settingsMatch(newSettings, preset) {
-      for (const settingName of Object.keys(newSettings)) {
-        if (settingName == "player_name") {
-          continue;
-        }
-        if (preset[settingName] != newSettings[settingName]) {
-          return false;
-        }
-      }
-      return true
-    },
     settingChanged(newSettings) {
-      for (const presetName of Object.keys(this.presets)) {
-        const preset = this.presets[presetName];
-        if (this.settingsMatch(newSettings, preset)) {
+      for (const presetName of Object.keys(this.globalPresets)) {
+        const preset = this.globalPresets[presetName];
+        if (settingsMatch(newSettings, preset)) {
           this.selected = presetName;
           return;
         }
       }
-      for (const [idx, preset] of this.localPresets.entries()) {
-        if (this.settingsMatch(newSettings, preset)) {
-          this.selected = `local_${idx}`;
-          return;
+      if (this.localPresets) {
+        for (const [idx, preset] of this.localPresets.entries()) {
+          if (settingsMatch(newSettings, preset)) {
+            this.selected = `local_${idx}`;
+            return;
+          }
         }
       }
       this.selected = "custom";
@@ -101,31 +76,12 @@ export default defineComponent({
     },
     async deleteClicked() {
       const idx = this.selected.substring(6);
-      this.localPresets.splice(idx, 1);
       this.selected = "custom";
-      await this.updateLocalPresets();
+      await this.deleteLocalPreset(this.generator, idk);
     },
-    async savePreset(idx, settings) {
-      if (idx == null) {
-        idx = this.localPresets.length;
-        this.localPresets.push(settings);
-      } else {
-        this.localPresets[idx] = settings;
-      }
+    async savePreset(idx, preset) {
+      idx = await this.saveLocalPreset(this.generator, idx, preset);
       this.selected = `local_${idx}`;
-      await this.updateLocalPresets();
-    },
-    async updateLocalPresets() {
-      const copy = JSON.parse(JSON.stringify(this.localPresets));
-      await localforage.setItem(`local_presets_${this.generator}`, copy);
-    },
-    fillPreset(preset) {
-      for (const settingName of Object.keys(this.settings)) {
-        if (preset[settingName] == undefined) {
-          preset[settingName] = this.settings[settingName].default;
-        }
-      }
-      return preset;
     },
   },
 });
@@ -139,13 +95,13 @@ export default defineComponent({
     <select v-model="selected" class="form-select" id="presetSelector" @change="change">
       <option disabled="true" value="custom">Custom</option>
       <optgroup label="Global Presets">
-        <template v-for="name of Object.keys(presets)">
+        <template v-for="name of Object.keys(globalPresets)">
           <option :value="name">
-            {{ presets[name].display }}
+            {{ globalPresets[name].display }}
           </option>
         </template>
       </optgroup>
-      <optgroup v-if="localPresets.length" label="Local Presets">
+      <optgroup v-if="localPresets && localPresets.length" label="Local Presets">
         <template v-for="(preset, idx) of localPresets">
           <option :value="`local_${idx}`">
             {{ preset.display }}
diff --git a/src/components/SettingsPage.vue b/src/components/SettingsPage.vue
index 99a1e2b..d3206e8 100644
--- a/src/components/SettingsPage.vue
+++ b/src/components/SettingsPage.vue
@@ -1,5 +1,6 @@
 <script>
 import { defineComponent } from "vue";
+import { mapActions } from "pinia";
 
 import axios from "axios";
 import { Modal } from "bootstrap";
@@ -10,6 +11,8 @@ import AccordionItem from "@/components/AccordionItem.vue";
 import PresetPicker from "@/components/PresetPicker.vue";
 import SettingPicker from "@/components/SettingPicker.vue";
 
+import usePresetStore from "@/stores/preset.js";
+
 export default defineComponent({
   components: {
     AccordionItem,
@@ -38,8 +41,10 @@ export default defineComponent({
       return generatorSettings[this.generator];
     }
   },
-  mounted() {
-    this.modal = new Modal(document.getElementById("savePresetModal"), {});
+  async mounted() {
+    this.modal = new Modal(this.$refs.savePresetModal, {});
+    await this.fetchLocalPresets();
+    this.$refs.preset.settingChanged(this.set);
   },
   watch: {
     set: {
@@ -51,6 +56,7 @@ export default defineComponent({
     }
   },
   methods: {
+    ...mapActions(usePresetStore, ["fetchLocalPresets"]),
     async generate(race) {
       const settings = {
         randomizer: this.generator,
@@ -94,7 +100,7 @@ export default defineComponent({
 </script>
 
 <template>
-  <div class="modal" tabindex="-1" id="savePresetModal">
+  <div class="modal" tabindex="-1" ref="savePresetModal">
     <div class="modal-dialog">
       <div class="modal-content">
         <div class="modal-header">
@@ -137,7 +143,7 @@ export default defineComponent({
   <div id="settings" class="accordion accordion-flush">
     <AccordionItem>
       <PresetPicker ref="preset" :generator="generator" @selected="presetSelected"
-          @save="savePreset" />
+          @save="savePreset" :prefix="prefix" />
     </AccordionItem>
     <AccordionItem :expanded="true">
       <template #header>
diff --git a/src/main.js b/src/main.js
index 3c4ee2e..51c6e74 100644
--- a/src/main.js
+++ b/src/main.js
@@ -1,4 +1,5 @@
 import { createApp } from "vue";
+import { createPinia } from "pinia";
 import App from "./App.vue";
 import router from "./router";
 
@@ -14,8 +15,10 @@ import "./assets/main.css";
 import axios from "axios";
 axios.defaults.baseURL = import.meta.env.VITE_BACKEND_URL;
 
-const app = createApp(App)
+const pinia = createPinia();
+const app = createApp(App);
 
-app.use(router)
+app.use(router);
+app.use(pinia);
 
-app.mount('#app')
+app.mount('#app');
diff --git a/src/stores/preset.js b/src/stores/preset.js
new file mode 100644
index 0000000..1b32a56
--- /dev/null
+++ b/src/stores/preset.js
@@ -0,0 +1,104 @@
+import { defineStore } from "pinia";
+
+import localforage from "localforage";
+import settingsData from "@/data/settings.yaml";
+import generatorSettings from "@/data/generator-settings.yaml";
+import presets from "@/data/presets.yaml";
+
+function fillPreset(preset, settings) {
+  for (const settingName of Object.keys(settings)) {
+    if (preset[settingName] == undefined) {
+      preset[settingName] = settings[settingName].default;
+    }
+  }
+  return preset;
+}
+
+export default defineStore("preset", {
+  state() {
+    return {
+      localPresets: {},
+    };
+  },
+  getters: {
+    settings() {
+      const settings = {};
+      for (const generator of Object.keys(generatorSettings)) {
+        settings[generator] = {};
+
+        for (const name of Object.keys(generatorSettings[generator])) {
+          var generatorValue = generatorSettings[generator][name];
+          if (generatorValue == "all") {
+            settings[generator][name] = settingsData[name];
+          } else if (Array.isArray(generatorValue)) {
+            const { values, ...newObj } = settingsData[name];
+            newObj.values = {};
+            for (const value of generatorValue) {
+              newObj.values[value] = values[value];
+            }
+            settings[generator][name] = newObj;
+          } else {
+            settings[generator][name] = generatorValue;
+          }
+        }
+      }
+      return settings;
+    },
+    globalPresets() {
+      const filledPresets = {};
+      for (const generator of Object.keys(generatorSettings)) {
+        filledPresets[generator] = {};
+        if (presets[generator]) {
+          for (const presetName of Object.keys(presets[generator])) {
+            const preset = { ...presets[generator][presetName] };
+            fillPreset(preset, this.settings[generator]);
+            filledPresets[generator][presetName] = preset;
+          }
+        }
+      }
+      return filledPresets;
+    },
+  },
+  actions: {
+    async fetchLocalPresets() {
+      for (const generator of Object.keys(generatorSettings)) {
+        if (this.localPresets[generator]) {
+          continue;
+        }
+
+        await this.cacheLocalPresets(generator);
+      }
+    },
+    async cacheLocalPresets(generator) {
+      var generatorPresets = await localforage.getItem(`local_presets_${generator}`);
+
+      if (!Array.isArray(generatorPresets)) {
+        generatorPresets = [];
+      }
+
+      for (const preset of generatorPresets) {
+        fillPreset(preset, this.settings[generator]);
+      }
+      this.localPresets[generator] = generatorPresets;
+      await this.saveLocalPresets(generator);
+    },
+    async deleteLocalPreset(generator, index) {
+      this.localPresets[generator].splice(index, 1);
+      await this.saveLocalPresets(generator);
+    },
+    async saveLocalPreset(generator, index, preset) {
+      if (index == null) {
+        index = this.localPresets[generator].length;
+        this.localPresets[generator].push(preset);
+      } else {
+        this.localPresets[generator][index] = preset;
+      }
+      await this.saveLocalPresets(generator);
+      return index;
+    },
+    async saveLocalPresets(generator) {
+      const copy = JSON.parse(JSON.stringify(this.localPresets[generator]));
+      await localforage.setItem(`local_presets_${generator}`, copy);
+    },
+  },
+});
diff --git a/src/views/GenerateMulti.vue b/src/views/GenerateMulti.vue
index a9026ae..f80af37 100644
--- a/src/views/GenerateMulti.vue
+++ b/src/views/GenerateMulti.vue
@@ -3,7 +3,7 @@ import { defineComponent } from "vue";
 
 import axios from "axios";
 import localforage from "localforage";
-import { Modal } from "bootstrap";
+import { Tab } from "bootstrap";
 
 import SettingsPage from "@/components/SettingsPage.vue";
 
@@ -28,6 +28,7 @@ export default defineComponent({
 
     for (var i = 0; i < this.worldCount; i++) {
       this.worlds[i].player_name = await localforage.getItem(`${this.prefix}world_${i + 1}_setting_player_name`);
+      new Tab(this.$refs.tabs[i]);
     }
   },
   methods: {
@@ -36,12 +37,17 @@ export default defineComponent({
       this.worlds.push({player_name: newname});
       this.worldCount++;
 
+      await this.$nextTick();
+      Tab.getOrCreateInstance(this.$refs.tabs[this.worldCount - 1]).show();
+
       await new Promise(r => setTimeout(r, 100));
       this.worlds[this.worldCount - 1].player_name = newname;
     },
     async removeWorld() {
       this.worldCount--;
       this.worlds.pop();
+      await this.$nextTick();
+      Tab.getOrCreateInstance(this.$refs.tabs[this.worldCount - 1]).show();
     },
     async playerNameUpdated(num) {
       await localforage.setItem(`${this.prefix}world_${num + 1}_setting_player_name`, this.worlds[num].player_name);
@@ -83,17 +89,18 @@ export default defineComponent({
     <ul class="nav nav-tabs ps-3 pt-3 pe-3">
       <li v-for="(n, idx) in worldCount" class="nav-item" role="presentation">
         <button class="nav-link" :class="{active: idx == 0}" data-bs-toggle="tab"
-            :data-bs-target="`#world_page_${n}`" type="button" role="tab">
+            :data-bs-target="`#world_page_${n}`" type="button" role="tab" ref="tabs">
           <template v-if="worlds[idx] && worlds[idx].player_name && worlds[idx].player_name.length">
             {{ worlds[idx].player_name }}
           </template>
           <template v-else>
             {{ n }}
           </template>
-          <button v-if="n == worldCount && n > 2" @click="removeWorld"
-              class="badge btn rounded-pill text-bg-danger">
-            <i class="bi bi-trash"></i>
-          </button>
+          <div v-if="n == worldCount && n > 2" class="delete-player-button">
+            <button @click="removeWorld" class="badge btn rounded-pill text-bg-danger">
+              <i class="bi bi-trash"></i>
+            </button>
+          </div>
         </button>
       </li>
       <button class="nav-link" type="button" role="tab" @click="addWorld">
@@ -132,3 +139,10 @@ export default defineComponent({
     </div>
   </div>
 </template>
+
+<style>
+.delete-player-button {
+  display: inline;
+  margin-left: 1em;
+}
+</style>