diff --git a/application/models/person/Person_model.php b/application/models/person/Person_model.php
index 233cfc751..e72b24de4 100644
--- a/application/models/person/Person_model.php
+++ b/application/models/person/Person_model.php
@@ -420,4 +420,17 @@ class Person_model extends DB_Model
 			return success($result);
 		}
 	}
+
+	public function loadAllStudentUIDSForPersonID($person_id) {
+		$qry = "SELECT
+			CONCAT(tp.vorname, ' ', tp.nachname) AS name,
+			ARRAY_AGG(DISTINCT b.uid ORDER BY b.uid) AS uids
+		FROM public.tbl_student s
+				 JOIN public.tbl_benutzer b ON s.student_uid = b.uid
+				 JOIN public.tbl_person tp ON b.person_id = tp.person_id
+		GROUP BY tp.vorname, tp.nachname, b.aktiv, b.person_id
+		HAVING b.person_id = ? AND b.aktiv IS TRUE;";
+		
+		return $this->execReadOnlyQuery($qry, [$person_id]);
+	}
 }
diff --git a/public/js/components/Bootstrap/Modal.js b/public/js/components/Bootstrap/Modal.js
index 15253cfe8..e320d4429 100644
--- a/public/js/components/Bootstrap/Modal.js
+++ b/public/js/components/Bootstrap/Modal.js
@@ -137,10 +137,16 @@ export default {
 			<div class="modal-content">
 				<div v-if="$slots.title" class="modal-header" :class="headerClass">
 					<h5 class="modal-title"><slot name="title"/></h5>
-					<div class="d-flex align-items-center ms-auto">
-						<button type="button" class="btn ms-auto" style="filter: invert(1)" v-if="allowFullscreenExpand" @click="toggleFullscreen">
-						  <i v-if="!fullscreen" class="fa-solid fa-expand"></i>
-						  <i v-else class="fa-solid fa-compress"></i>
+					<div class="d-flex align-items-center ms-auto gap-2">
+						<button 
+							type="button" 
+							class="btn mb-1" 
+							v-if="allowFullscreenExpand" 
+							@click="toggleFullscreen"
+							:aria-label="fullscreen ? 'Exit Fullscreen' : 'Enter Fullscreen'"
+						>
+							<i v-if="!fullscreen" class="fa-solid fa-expand"></i>
+							<i v-else class="fa-solid fa-compress"></i>
 						</button>
 						<button v-if="!noCloseBtn" type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
 					</div>
diff --git a/system/phrasesupdate.php b/system/phrasesupdate.php
index d8eac236d..eab9f28f0 100644
--- a/system/phrasesupdate.php
+++ b/system/phrasesupdate.php
@@ -35028,6 +35028,46 @@ array(
 			)
 		)
 	),
+	array(
+		'app' => 'anwesenheiten',
+		'category' => 'global',
+		'phrase' => 'studentByLVATitle',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' =>  'Anwesenheiten der gesamten Lehrveranstaltung - alle LV-Teile',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'Attendances of the full course - all teaching units',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
+	array(
+		'app' => 'anwesenheiten',
+		'category' => 'global',
+		'phrase' => 'kontrolliertVon',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' =>  'Kontrolliert von',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'Checked by',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),
 	//
 	// DIGITALE ANWESENHEITEN PHRASEN END
 	//