diff --git a/CHANGELOG.md b/CHANGELOG.md
index cff1a41..be9f55f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # easyNWK Version History
 
+## version 2.5.0, released ... 2024
+
+* (feature) optionally set emoji for ego and each alter
+* (usability) version slider always on as soon as more than 1 version
+* (usability) filename of PDF with date in YYYY-MM-dd
+
 ## version 2.4.0, released 28 Aug 2024
 
 * (feature) opening and importing .nwk files created with easyNWK 1.5
diff --git a/package-lock.json b/package-lock.json
index 264438e..d21a99f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "easynwk",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "easynwk",
-      "version": "2.4.0",
+      "version": "2.5.0",
       "dependencies": {
         "@fortawesome/fontawesome-svg-core": "^1.2.35",
         "@fortawesome/free-solid-svg-icons": "^5.15.3",
@@ -16,7 +16,6 @@
         "core-js": "^3.8.3",
         "d3": "^7.0.0",
         "vue": "^3.2.13",
-        "vue-emoji-mart": "^1.0.5",
         "vue-router": "^4.0.3",
         "vue3-emoji-picker": "^1.1.8",
         "vuex": "^4.0.0"
@@ -8750,11 +8749,6 @@
       "integrity": "sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==",
       "dev": true
     },
-    "node_modules/measure-scrollbar": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/measure-scrollbar/-/measure-scrollbar-0.1.0.tgz",
-      "integrity": "sha512-8n7yR0PVrp/YmvWoRuiumlA0l6+joJg6PA5/uFb8frsd7ZV2It1tnNjqCrLNuMtU7yOPqJiYmm7+VwcWQwvqRQ=="
-    },
     "node_modules/media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -11912,11 +11906,6 @@
         "node": ">=4.2.0"
       }
     },
-    "node_modules/unfetch": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/unfetch/-/unfetch-3.1.2.tgz",
-      "integrity": "sha512-L0qrK7ZeAudGiKYw6nzFjnJ2D5WHblUBwmHIqtPS6oKUd+Hcpk7/hKsSmcHsTlpd1TbTNsiRBUKRq3bHLNIqIw=="
-    },
     "node_modules/unicode-canonical-property-names-ecmascript": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
@@ -12082,15 +12071,6 @@
         "@vue/shared": "3.2.39"
       }
     },
-    "node_modules/vue-emoji-mart": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/vue-emoji-mart/-/vue-emoji-mart-1.0.5.tgz",
-      "integrity": "sha512-RpSVjVjRhxYNEGEUDRow17KRt60gMvGowNS5jPHD0lgBRFboTan0nQLvkNrSyw3SgiDbRmjwC2NzyM9NBwhi/Q==",
-      "dependencies": {
-        "measure-scrollbar": "^0.1.0",
-        "unfetch": "^3.0.0"
-      }
-    },
     "node_modules/vue-eslint-parser": {
       "version": "8.3.0",
       "resolved": "https://registry.npmjs.org/vue-eslint-parser/-/vue-eslint-parser-8.3.0.tgz",
@@ -19528,11 +19508,6 @@
       "integrity": "sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==",
       "dev": true
     },
-    "measure-scrollbar": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/measure-scrollbar/-/measure-scrollbar-0.1.0.tgz",
-      "integrity": "sha512-8n7yR0PVrp/YmvWoRuiumlA0l6+joJg6PA5/uFb8frsd7ZV2It1tnNjqCrLNuMtU7yOPqJiYmm7+VwcWQwvqRQ=="
-    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -21813,11 +21788,6 @@
       "integrity": "sha512-QCh+85mCy+h0IGff8r5XWzOVSbBO+KfeYrMQh7NJ58QujwcE22u+NUSmUxqF+un70P9GXKxa2HCNiTTMJknyjQ==",
       "dev": true
     },
-    "unfetch": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/unfetch/-/unfetch-3.1.2.tgz",
-      "integrity": "sha512-L0qrK7ZeAudGiKYw6nzFjnJ2D5WHblUBwmHIqtPS6oKUd+Hcpk7/hKsSmcHsTlpd1TbTNsiRBUKRq3bHLNIqIw=="
-    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",
@@ -21935,15 +21905,6 @@
         "@vue/shared": "3.2.39"
       }
     },
-    "vue-emoji-mart": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/vue-emoji-mart/-/vue-emoji-mart-1.0.5.tgz",
-      "integrity": "sha512-RpSVjVjRhxYNEGEUDRow17KRt60gMvGowNS5jPHD0lgBRFboTan0nQLvkNrSyw3SgiDbRmjwC2NzyM9NBwhi/Q==",
-      "requires": {
-        "measure-scrollbar": "^0.1.0",
-        "unfetch": "^3.0.0"
-      }
-    },
     "vue-eslint-parser": {
       "version": "8.3.0",
       "resolved": "https://registry.npmjs.org/vue-eslint-parser/-/vue-eslint-parser-8.3.0.tgz",
diff --git a/package.json b/package.json
index ca55615..9fb92ac 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "easynwk",
-  "version": "2.4.0",
+  "version": "2.5.0",
   "private": true,
   "author": "Alexander Rind (https://github.com/alex-rind/)",
   "repository": "https://github.com/fhstp/easynwk-web/",
@@ -19,7 +19,6 @@
     "core-js": "^3.8.3",
     "d3": "^7.0.0",
     "vue": "^3.2.13",
-    "vue-emoji-mart": "^1.0.5",
     "vue-router": "^4.0.3",
     "vue3-emoji-picker": "^1.1.8",
     "vuex": "^4.0.0"
diff --git a/src/components/AlteriEditForm.vue b/src/components/AlteriEditForm.vue
index 48746eb..983e21d 100644
--- a/src/components/AlteriEditForm.vue
+++ b/src/components/AlteriEditForm.vue
@@ -69,7 +69,7 @@
       <br />
       <div class="field-body">
         <div>
-          <div style="display: flex; align-items: center; margin-top: 10px;">
+          <div style="display: flex; align-items: center; margin-top: 10px">
             <div>
               {{
                 selectedEmoji == null || selectedEmoji.length < 1
@@ -88,21 +88,22 @@
       </div>
       <div class="field-body">
         <div class="dropdown" :class="{ 'is-active': showEmojiPicker }">
-          <div >
+          <div>
             <button
               type="button"
               class="button is-small"
               @click="toggleEmojiPicker"
             >
-            <span>{{ t("selectemoji") }}</span>
+              <span>{{ t("selectemoji") }}</span>
             </button>
             <button
               v-if="selectedEmoji != null && selectedEmoji.length > 0"
               @click="removeEmoji"
+              type="button"
               class="button is-small"
-              style="margin-left: 10px;"
+              style="margin-left: 10px"
             >
-            <span>{{t("removeemoji")}}</span>
+              <span>{{ t("removeemoji") }}</span>
             </button>
           </div>
           <div class="dropdown-menu">
@@ -349,7 +350,7 @@ export default defineComponent({
     });
 
     const selectedEmoji = ref(props.alter?.emoji || "");
-    
+
 
     function onSelectEmoji(emoji: any) {
       selectedEmoji.value = emoji.i;
@@ -573,7 +574,7 @@ input::-webkit-calendar-picker-indicator {
 
 @import "~bulma/sass/base/_all.sass";
 .autovalue {
-  color: #656565
+  color: #656565;
 }
 
 .autovalue:focus {