diff --git a/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/README.md b/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/README.md
index 83e23eb..c94f699 100644
--- a/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/README.md
+++ b/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/README.md
@@ -36,6 +36,7 @@ note right of SubformInterface::get
     string $linkKey
     string $field
     array $get
+    bool $multi = true
 end note
 
 note right of SubformInterface::set
diff --git a/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.php b/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.php
index f80eea6..5e1da6d 100644
--- a/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.php
+++ b/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.php
@@ -36,11 +36,12 @@ interface SubformInterface
 	 * @param string   $linkKey    The link key on which the items where linked in the child table.
 	 * @param string   $field      The parent field name of the subform in the parent view.
 	 * @param array    $get        The array SET of the keys of each row in the subform.
+	 * @param bool     $multi      The switch to return a multiple set.
 	 *
 	 * @return array|null   The subform
 	 * @since 3.2.2
 	 */
-	public function get(string $linkValue, string $linkKey, string $field, array $get): ?array;
+	public function get(string $linkValue, string $linkKey, string $field, array $get, bool $multi = true): ?array;
 
 	/**
 	 * Set a subform items
diff --git a/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.power b/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.power
index 7d53f29..269ad00 100644
--- a/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.power
+++ b/src/34959721-415b-4b5e-8002-3d1fc84b3b2b/code.power
@@ -15,11 +15,12 @@
 	 * @param string   $linkKey    The link key on which the items where linked in the child table.
 	 * @param string   $field      The parent field name of the subform in the parent view.
 	 * @param array    $get        The array SET of the keys of each row in the subform.
+	 * @param bool     $multi      The switch to return a multiple set.
 	 *
 	 * @return array|null   The subform
 	 * @since 3.2.2
 	 */
-	public function get(string $linkValue, string $linkKey, string $field, array $get): ?array;
+	public function get(string $linkValue, string $linkKey, string $field, array $get, bool $multi = true): ?array;
 
 	/**
 	 * Set a subform items
diff --git a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php
index 10f93aa..e57858f 100644
--- a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php
+++ b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php
@@ -432,7 +432,20 @@ abstract class UserHelper
 	 */
 	private static function handlePostRegistration(int $userId, int $autologin, array $credentials): int
 	{
-		if ($autologin && isset($credentials['password']))
+		// make sure user is it the correct groups
+		if ($userId > 0 && !empty($credentials['groups']))
+		{
+			try
+			{
+				JoomlaUserHelper::setUserGroups($userId, $credentials['groups']);
+			}
+			catch (\Exception $e)
+			{
+				// we might need say something
+			}
+		}
+
+		if ($autologin && !empty($credentials['password']))
 		{
 			try
 			{
diff --git a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power
index be0f50a..39927d7 100644
--- a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power
+++ b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power
@@ -398,7 +398,20 @@
 	 */
 	private static function handlePostRegistration(int $userId, int $autologin, array $credentials): int
 	{
-		if ($autologin && isset($credentials['password']))
+		// make sure user is it the correct groups
+		if ($userId > 0 && !empty($credentials['groups']))
+		{
+			try
+			{
+				JoomlaUserHelper::setUserGroups($userId, $credentials['groups']);
+			}
+			catch (\Exception $e)
+			{
+				// we might need say something
+			}
+		}
+
+		if ($autologin && !empty($credentials['password']))
 		{
 			try
 			{
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md b/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md
index 957af58..3520491 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md
@@ -22,6 +22,7 @@ class Subform << (F,LightGreen) >> #RoyalBlue {
   - purge(array $items, string $indexKey, ...) : void
   - converter(array $items, array $keySet, ...) : array
   - process(mixed $items, string $indexKey, ...) : array
+  - isMultipleSets(array $array) : bool
 }
 
 note right of Subform::__construct
@@ -48,6 +49,7 @@ note right of Subform::get
     string $linkKey
     string $field
     array $get
+    bool $multi = true
 end note
 
 note left of Subform::set
@@ -94,6 +96,7 @@ and sets them by association with a specified key and an incrementing integer.
     array $items
     array $keySet
     string $field
+    bool $multi
 end note
 
 note left of Subform::process
@@ -108,6 +111,13 @@ note left of Subform::process
     string $linkKey
     string $linkValue
 end note
+
+note right of Subform::isMultipleSets
+  Function to determine if the array consists of multiple data sets (arrays of arrays).
+
+  since: 5.0.2
+  return: bool
+end note
  
 @enduml
 ```
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php
index 7025b0b..c15bed7 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php
@@ -86,16 +86,17 @@ final class Subform implements GuidInterface, SubformInterface
 	 * @param string   $linkValue  The value of the link key in child table.
 	 * @param string   $linkKey    The link key on which the items where linked in the child table.
 	 * @param string   $field      The parent field name of the subform in the parent view.
-	 * @param array    $get        The array get:set of the keys of each row in the subform.
+	 * @param array    $get        The array SET of the keys of each row in the subform.
+	 * @param bool     $multi      The switch to return a multiple set.
 	 *
 	 * @return array|null   The subform
 	 * @since 3.2.2
 	 */
-	public function get(string $linkValue, string $linkKey, string $field, array $get): ?array
+	public function get(string $linkValue, string $linkKey, string $field, array $get, bool $multi = true): ?array
 	{
 		if (($items = $this->items->table($this->getTable())->get([$linkValue], $linkKey)) !== null)
 		{
-			return $this->converter($items, $get, $field);
+			return $this->converter($items, $get, $field, $multi);
 		}
 		return null;
 	}
@@ -188,11 +189,12 @@ final class Subform implements GuidInterface, SubformInterface
 	 * @param array  $items  Array of objects or arrays to be filtered.
 	 * @param array  $keySet Array of keys to retain in each item.
 	 * @param string $field  The field prefix for the resulting associative array.
+	 * @param bool   $multi  The switch to return a multiple set.
 	 *
 	 * @return array Array of filtered arrays set by association.
 	 * @since 3.2.2
 	 */
-	private function converter(array $items, array $keySet, string $field): array
+	private function converter(array $items, array $keySet, string $field, bool $multi): array
 	{
 		/**
 		 * Filters keys for a single item and converts it to an array.
@@ -218,6 +220,10 @@ final class Subform implements GuidInterface, SubformInterface
 		$result = [];
 		foreach ($items as $index => $item)
 		{
+			if (!$multi)
+			{
+				return $filterKeys($item, $keySet);
+			}
 			$filteredArray = $filterKeys($item, $keySet);
 			$result[$field . $index] = $filteredArray;
 		}
@@ -239,6 +245,11 @@ final class Subform implements GuidInterface, SubformInterface
 	private function process($items, string $indexKey, string $linkKey, string $linkValue): array
 	{
 		$items = is_array($items) ? $items : [];
+		if ($items !== [] && !$this->isMultipleSets($items))
+		{
+			$items = [$items];
+		}
+
 		foreach ($items as &$item)
 		{
 			$value = $item[$indexKey] ?? '';
@@ -265,6 +276,29 @@ final class Subform implements GuidInterface, SubformInterface
 		}
 
 		return array_values($items);
+	}
+
+	/**
+	 * Function to determine if the array consists of multiple data sets (arrays of arrays).
+	 * 
+	 * @param array $array The input array to be checked.
+	 * 
+	 * @return bool True if the array contains only arrays (multiple data sets), false otherwise.
+	 * @since  5.0.2
+	 */
+	private function isMultipleSets(array $array): bool
+	{
+		foreach ($array as $element)
+		{
+			// As soon as we find a non-array element, return false
+			if (!is_array($element))
+			{
+				return false;
+			}
+		}
+
+		// If all elements are arrays, return true
+		return true;
 	}
 }
 
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power
index dfdfdcc..931d321 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power
@@ -59,16 +59,17 @@
 	 * @param string   $linkValue  The value of the link key in child table.
 	 * @param string   $linkKey    The link key on which the items where linked in the child table.
 	 * @param string   $field      The parent field name of the subform in the parent view.
-	 * @param array    $get        The array get:set of the keys of each row in the subform.
+	 * @param array    $get        The array SET of the keys of each row in the subform.
+	 * @param bool     $multi      The switch to return a multiple set.
 	 *
 	 * @return array|null   The subform
 	 * @since 3.2.2
 	 */
-	public function get(string $linkValue, string $linkKey, string $field, array $get): ?array
+	public function get(string $linkValue, string $linkKey, string $field, array $get, bool $multi = true): ?array
 	{
 		if (($items = $this->items->table($this->getTable())->get([$linkValue], $linkKey)) !== null)
 		{
-			return $this->converter($items, $get, $field);
+			return $this->converter($items, $get, $field, $multi);
 		}
 		return null;
 	}
@@ -161,11 +162,12 @@
 	 * @param array  $items  Array of objects or arrays to be filtered.
 	 * @param array  $keySet Array of keys to retain in each item.
 	 * @param string $field  The field prefix for the resulting associative array.
+	 * @param bool   $multi  The switch to return a multiple set.
 	 *
 	 * @return array Array of filtered arrays set by association.
 	 * @since 3.2.2
 	 */
-	private function converter(array $items, array $keySet, string $field): array
+	private function converter(array $items, array $keySet, string $field, bool $multi): array
 	{
 		/**
 		 * Filters keys for a single item and converts it to an array.
@@ -191,6 +193,10 @@
 		$result = [];
 		foreach ($items as $index => $item)
 		{
+			if (!$multi)
+			{
+				return $filterKeys($item, $keySet);
+			}
 			$filteredArray = $filterKeys($item, $keySet);
 			$result[$field . $index] = $filteredArray;
 		}
@@ -212,6 +218,11 @@
 	private function process($items, string $indexKey, string $linkKey, string $linkValue): array
 	{
 		$items = is_array($items) ? $items : [];
+		if ($items !== [] && !$this->isMultipleSets($items))
+		{
+			$items = [$items];
+		}
+
 		foreach ($items as &$item)
 		{
 			$value = $item[$indexKey] ?? '';
@@ -238,4 +249,27 @@
 		}
 
 		return array_values($items);
+	}
+
+	/**
+	 * Function to determine if the array consists of multiple data sets (arrays of arrays).
+	 * 
+	 * @param array $array The input array to be checked.
+	 * 
+	 * @return bool True if the array contains only arrays (multiple data sets), false otherwise.
+	 * @since  5.0.2
+	 */
+	private function isMultipleSets(array $array): bool
+	{
+		foreach ($array as $element)
+		{
+			// As soon as we find a non-array element, return false
+			if (!is_array($element))
+			{
+				return false;
+			}
+		}
+
+		// If all elements are arrays, return true
+		return true;
 	}
\ No newline at end of file
diff --git a/src/d46c4667-378b-49e8-9782-ffb28d92415a/README.md b/src/d46c4667-378b-49e8-9782-ffb28d92415a/README.md
index a6c7fe7..ce974e7 100644
--- a/src/d46c4667-378b-49e8-9782-ffb28d92415a/README.md
+++ b/src/d46c4667-378b-49e8-9782-ffb28d92415a/README.md
@@ -18,6 +18,7 @@ class Display << (F,LightGreen) >> #RoyalBlue {
   # array $fileTypeTasks
   + __construct(Item $item, Items $items)
   + get(string $entity, string $target) : ?array
+  # setFileTypeName(object $file) : void
   # setFileTypeTask(object $file) : void
   # setFileDownloadLink(object $file) : void
   # getFileTypeTask(object $data) : string
@@ -37,8 +38,15 @@ note right of Display::get
   return: ?array
 end note
 
+note right of Display::setFileTypeName
+  Add the file type name to this file
+
+  since: 5.0.2
+  return: void
+end note
+
 note right of Display::setFileTypeTask
-  Add the file type details to this file
+  Add the file type task to this file
 
   since: 5.0.2
   return: void
diff --git a/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.php b/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.php
index b108e68..766d61b 100644
--- a/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.php
+++ b/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.php
@@ -91,9 +91,8 @@ final class Display
 					unset($files[$n]);
 					continue;
 				}
-				// set the file type task
 				$this->setFileTypeTask($file);
-				// set the file download link
+				$this->setFileTypeName($file);
 				$this->setFileDownloadLink($file);
 			}
 
@@ -105,7 +104,27 @@ final class Display
 	}
 
 	/**
-	 * Add the file type details to this file
+	 * Add the file type name to this file
+	 *
+	 * @param object $file   The file being updated
+	 *
+	 * @return void
+	 * @since  5.0.2
+	 */
+	protected function setFileTypeName(object &$file): void
+	{
+		if (($fileType = $this->getFileType($file->file_type ?? null)) !== null)
+		{
+			$file->type_name = $fileType->name;
+		}
+		else
+		{
+			$file->type_name = 'error';
+		}
+	}
+
+	/**
+	 * Add the file type task to this file
 	 *
 	 * @param object $file   The file being updated
 	 *
diff --git a/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.power b/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.power
index 825f963..324b55f 100644
--- a/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.power
+++ b/src/d46c4667-378b-49e8-9782-ffb28d92415a/code.power
@@ -64,9 +64,8 @@
 					unset($files[$n]);
 					continue;
 				}
-				// set the file type task
 				$this->setFileTypeTask($file);
-				// set the file download link
+				$this->setFileTypeName($file);
 				$this->setFileDownloadLink($file);
 			}
 
@@ -78,7 +77,27 @@
 	}
 
 	/**
-	 * Add the file type details to this file
+	 * Add the file type name to this file
+	 *
+	 * @param object $file   The file being updated
+	 *
+	 * @return void
+	 * @since  5.0.2
+	 */
+	protected function setFileTypeName(object &$file): void
+	{
+		if (($fileType = $this->getFileType($file->file_type ?? null)) !== null)
+		{
+			$file->type_name = $fileType->name;
+		}
+		else
+		{
+			$file->type_name = 'error';
+		}
+	}
+
+	/**
+	 * Add the file type task to this file
 	 *
 	 * @param object $file   The file being updated
 	 *
diff --git a/src/d46c4667-378b-49e8-9782-ffb28d92415a/settings.json b/src/d46c4667-378b-49e8-9782-ffb28d92415a/settings.json
index 3f0777c..cfa1b3b 100644
--- a/src/d46c4667-378b-49e8-9782-ffb28d92415a/settings.json
+++ b/src/d46c4667-378b-49e8-9782-ffb28d92415a/settings.json
@@ -10,11 +10,11 @@
     "system_name": "Joomla.File.Display",
     "type": "final class",
     "use_selection": {
-        "use_selection1": {
+        "use_selection0": {
             "use": "05744dd3-4030-4cf8-8dda-a93ab809b473",
             "as": "Item"
         },
-        "use_selection0": {
+        "use_selection1": {
             "use": "7212e4db-371f-4cfd-8122-32e9bb100d83",
             "as": "Items"
         }