diff --git a/public/css/Studentenverwaltung.css b/public/css/Studentenverwaltung.css
index 88cf2a744..fb56ec75c 100644
--- a/public/css/Studentenverwaltung.css
+++ b/public/css/Studentenverwaltung.css
@@ -197,10 +197,6 @@ html.fs_huge {
 	margin-bottom: -1px;
 }
 
-.tiny-90 div.tox.tox-tinymce {
-	height: 90%;
-}
-
 /* slim begin */
 .stv .form-label {
 	margin-bottom: .15rem;
diff --git a/public/js/api/factory/stv/konto.js b/public/js/api/factory/stv/konto.js
index 6c17d460d..b82a9681a 100644
--- a/public/js/api/factory/stv/konto.js
+++ b/public/js/api/factory/stv/konto.js
@@ -38,6 +38,10 @@ export default {
 		};
 	},
 	insert(params) {
+		if(params.betrag)
+		{
+			params.betrag = params.betrag.replace(',', '.');
+		}
 		return {
 			method: 'post',
 			url: 'api/frontend/v1/stv/konto/insert',
@@ -52,6 +56,10 @@ export default {
 		};
 	},
 	edit(params) {
+		if(params.betrag)
+		{
+			params.betrag = params.betrag.replace(',', '.');
+		}
 		return {
 			method: 'post',
 			url: 'api/frontend/v1/stv/konto/update',
diff --git a/public/js/components/Messages/Details/NewMessage/Modal.js b/public/js/components/Messages/Details/NewMessage/Modal.js
index 6f2983639..b23eebbcd 100644
--- a/public/js/components/Messages/Details/NewMessage/Modal.js
+++ b/public/js/components/Messages/Details/NewMessage/Modal.js
@@ -63,7 +63,7 @@ export default {
 			const vm = this;
 			tinymce.init({
 				target: this.$refs.editor.$refs.input, //Important: not selector: to enable multiple import of component
-				height: 700,
+				min_height: 300,
 				//plugins: ['lists'],
 				toolbar: 'styleselect | bold italic underline | alignleft aligncenter alignright alignjustify | link',
 				plugins: 'link',
@@ -313,7 +313,7 @@ export default {
 
 				<div class="row">
 					<div class="col-sm-8">
-						<form-form class="row g-3 mt-2 h-100" ref="formMessage">
+						<form-form class="row g-3 mt-2 align-content-start" ref="formMessage">
 
 							<div class="row mb-3">
 
@@ -338,14 +338,14 @@ export default {
 							</div>
 
 							<!--Tiny MCE-->
-							<div class="row mb-3 h-100 tiny-90">
+							<div class="row mb-3 tiny-90">
 								<form-input
 									ref="editor"
 									:label="$p.t('global','nachricht')  + ' *'"
 									type="textarea"
 									v-model="formData.body"
 									name="body"
-									rows="75"
+									rows="35"
 									cols="75"
 									>
 								</form-input>
diff --git a/public/js/components/Messages/Details/NewMessage/NewDiv.js b/public/js/components/Messages/Details/NewMessage/NewDiv.js
index 2e6ef30c5..00b4e92a8 100644
--- a/public/js/components/Messages/Details/NewMessage/NewDiv.js
+++ b/public/js/components/Messages/Details/NewMessage/NewDiv.js
@@ -62,7 +62,7 @@ export default {
 			const vm = this;
 			tinymce.init({
 				target: this.$refs.editor.$refs.input, //Important: not selector: to enable multiple import of component
-				//height: 800,
+				min_height: 300,
 				//plugins: ['lists'],
 				toolbar: 'styleselect | bold italic underline | alignleft aligncenter alignright alignjustify | link',
 				plugins: 'link',