diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
diff --git a/Admin/Install/db.json b/Admin/Install/db.json
index 1d98c15..5f26c32 100755
--- a/Admin/Install/db.json
+++ b/Admin/Install/db.json
@@ -82,6 +82,11 @@
                 "type": "TEXT",
                 "null": false
             },
+            "qa_question_question_raw": {
+                "name": "qa_question_question_raw",
+                "type": "TEXT",
+                "null": false
+            },
             "qa_question_created_at": {
                 "name": "qa_question_created_at",
                 "type": "DATETIME",
@@ -156,6 +161,11 @@
                 "type": "TEXT",
                 "null": false
             },
+            "qa_answer_answer_raw": {
+                "name": "qa_answer_answer_raw",
+                "type": "TEXT",
+                "null": false
+            },
             "qa_answer_created_at": {
                 "name": "qa_answer_created_at",
                 "type": "DATETIME",
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 7d50162..9fa1e66 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -91,7 +91,8 @@ final class ApiController extends Controller
 
         $question           = new QAQuestion();
         $question->name     = (string) $request->getData('title');
-        $question->question = (string) $request->getData('plain');
+        $question->questionRaw = (string) $request->getData('plain');
+        $question->question = Markdown::parse((string) ($request->getData('plain') ?? ''));
         $question->setLanguage((string) $request->getData('language'));
         $question->setCategory(new NullQACategory((int) $request->getData('category')));
         $question->setStatus((int) $request->getData('status'));
@@ -185,7 +186,8 @@ final class ApiController extends Controller
         $mardkownParser = new Markdown();
 
         $answer           = new QAAnswer();
-        $answer->answer   = (string) $request->getData('plain');
+        $answer->answerRaw   = (string) $request->getData('plain');
+        $answer->answer   = Markdown::parse((string) ($request->getData('plain') ?? ''));
         $answer->question = new NullQAQuestion((int) $request->getData('question'));
         $answer->setStatus((int) $request->getData('status'));
         $answer->createdBy = new NullAccount($request->header->account);
diff --git a/Docs/Dev/en/SUMMARY.md b/Docs/Dev/en/SUMMARY.md
new file mode 100644
index 0000000..e69de29
diff --git a/Docs/Dev/en/structure.md b/Docs/Dev/en/structure.md
new file mode 100644
index 0000000..e69de29
diff --git a/Models/QAAnswer.php b/Models/QAAnswer.php
index 429f7bd..50a85d8 100755
--- a/Models/QAAnswer.php
+++ b/Models/QAAnswer.php
@@ -43,7 +43,7 @@ class QAAnswer implements \JsonSerializable
      * @var string
      * @since 1.0.0
      */
-    public $answer = '';
+    public string $answer = '';
 
     /**
      * Answer raw.
@@ -51,7 +51,7 @@ class QAAnswer implements \JsonSerializable
      * @var string
      * @since 1.0.0
      */
-    public $answerRaw = '';
+    public string $answerRaw = '';
 
     /**
      * Question
diff --git a/Models/QAAnswerMapper.php b/Models/QAAnswerMapper.php
index 54af6e8..11223e0 100755
--- a/Models/QAAnswerMapper.php
+++ b/Models/QAAnswerMapper.php
@@ -35,6 +35,7 @@ final class QAAnswerMapper extends DataMapperAbstract
      */
     protected static array $columns = [
         'qa_answer_id'         => ['name' => 'qa_answer_id',         'type' => 'int',      'internal' => 'id'],
+        'qa_answer_answer_raw'     => ['name' => 'qa_answer_answer_raw',     'type' => 'string',   'internal' => 'answerRaw'],
         'qa_answer_answer'     => ['name' => 'qa_answer_answer',     'type' => 'string',   'internal' => 'answer'],
         'qa_answer_question'   => ['name' => 'qa_answer_question',   'type' => 'int',      'internal' => 'question'],
         'qa_answer_status'     => ['name' => 'qa_answer_status',     'type' => 'int',      'internal' => 'status'],
diff --git a/Models/QACategoryL11n.php b/Models/QACategoryL11n.php
old mode 100644
new mode 100755
diff --git a/Models/QACategoryL11nMapper.php b/Models/QACategoryL11nMapper.php
old mode 100644
new mode 100755
diff --git a/Models/QAQuestionMapper.php b/Models/QAQuestionMapper.php
index 183f816..84a2381 100755
--- a/Models/QAQuestionMapper.php
+++ b/Models/QAQuestionMapper.php
@@ -39,6 +39,7 @@ final class QAQuestionMapper extends DataMapperAbstract
         'qa_question_title'      => ['name' => 'qa_question_title',      'type' => 'string',   'internal' => 'name'],
         'qa_question_language'   => ['name' => 'qa_question_language',   'type' => 'string',   'internal' => 'language'],
         'qa_question_question'   => ['name' => 'qa_question_question',   'type' => 'string',   'internal' => 'question'],
+        'qa_question_question_raw'   => ['name' => 'qa_question_question_raw',   'type' => 'string',   'internal' => 'questionRaw'],
         'qa_question_status'     => ['name' => 'qa_question_status',     'type' => 'int',      'internal' => 'status'],
         'qa_question_category'   => ['name' => 'qa_question_category',   'type' => 'int',      'internal' => 'category'],
         'qa_question_created_by' => ['name' => 'qa_question_created_by', 'type' => 'int',      'internal' => 'createdBy', 'readonly' => true],
diff --git a/Theme/Backend/Lang/de.lang.php b/Theme/Backend/Lang/de.lang.php
old mode 100644
new mode 100755
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
old mode 100644
new mode 100755
diff --git a/tests/Autoloader.php b/tests/Autoloader.php
old mode 100644
new mode 100755
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
old mode 100644
new mode 100755
diff --git a/tests/phpunit_default.xml b/tests/phpunit_default.xml
old mode 100644
new mode 100755