diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 3c908e6..6a12cf1 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -3,7 +3,14 @@ Changelog
 =========
 
 
-0.1.0 (unreleased)
+0.2.0 (unreleased)
+=================
+* Removed col and rows setting from CharField form plugin
+* Set more margin options in spacing between fields
+* Fixed anonymous as None to Foregin key 'form_user'
+* Added attributesField to every Form plugin for customizing
+
+0.1.0
 ==================
 
 * Set ``default_auto_field`` to ``BigAutoField`` to ensure projects don't try to create a migration if they still use ``AutoField``
diff --git a/djangocms_form_builder/actions.py b/djangocms_form_builder/actions.py
index 6f4790d..01de9c4 100644
--- a/djangocms_form_builder/actions.py
+++ b/djangocms_form_builder/actions.py
@@ -57,6 +57,7 @@ def get_action_class(action):
 
 class ActionMixin:
     """Adds action form elements to Form plugin admin"""
+
     def get_form(self, request, *args, **kwargs):
         """Creates new form class based adding the actions as mixins"""
         return type(
@@ -107,19 +108,24 @@ class SaveToDBAction(FormAction):
     verbose_name = _("Save form submission")
 
     def execute(self, form, request):
+
+        form_user = None
+        if request.user.is_authenticated:
+            form_user = request.user
+
         if get_option(form, "unique", False) and get_option(
-            form, "login_required", False
+                form, "login_required", False
         ):
             keys = {
                 "form_name": get_option(form, "form_name"),
-                "form_user": request.user,
+                "form_user": form_user,
             }
             defaults = {}
         else:
             keys = {}
             defaults = {
                 "form_name": get_option(form, "form_name"),
-                "form_user": request.user,
+                "form_user": form_user,
             }
         defaults.update(
             {
diff --git a/djangocms_form_builder/attributes.py b/djangocms_form_builder/attributes.py
new file mode 100644
index 0000000..95c4bce
--- /dev/null
+++ b/djangocms_form_builder/attributes.py
@@ -0,0 +1,28 @@
+from django.utils.translation import gettext_lazy as _
+from djangocms_frontend.helpers import insert_fields
+
+
+class AttributesMixin:
+    block_attr = {
+        "description": _(
+            "Advanced settings lets you add html attributes to render this element. Use them wisely and rarely."
+        ),
+        "classes": (
+            "collapse",
+            "attributes",
+        ),
+    }
+
+    def get_fieldsets(self, request, obj=None):
+        meta = self.form._meta
+        fields = (
+            []
+        )
+        fields.append("attributes")
+        return insert_fields(
+            super().get_fieldsets(request, obj),
+            fields,
+            blockname=_("Advanced settings"),
+            blockattrs=self.block_attr,
+            position=-1,  # Always last
+        )
diff --git a/djangocms_form_builder/cms_plugins/form_plugins.py b/djangocms_form_builder/cms_plugins/form_plugins.py
index bf69262..12514b2 100644
--- a/djangocms_form_builder/cms_plugins/form_plugins.py
+++ b/djangocms_form_builder/cms_plugins/form_plugins.py
@@ -6,13 +6,14 @@
 from .. import forms
 from .. import forms as forms_module
 from .. import models, settings
+from ..attributes import AttributesMixin
 from ..helpers import add_plugin, delete_plugin, insert_fields
 from .ajax_plugins import FormPlugin
 
 mixin_factory = settings.get_renderer(forms_module)
 
 
-class FormElementPlugin(CMSPluginBase):
+class FormElementPlugin(AttributesMixin, CMSPluginBase):
     top_element = FormPlugin.__name__
     module = _("Forms")
     render_template = f"djangocms_form_builder/{settings.framework}/widgets/base.html"
@@ -69,7 +70,6 @@ class CharFieldPlugin(mixin_factory("CharField"), FormElementPlugin):
     name = _("Text")
     model = models.CharField
     form = forms.CharFieldForm
-    settings_fields = (("min_length", "max_length"),)
 
 
 @plugin_pool.register_plugin
diff --git a/djangocms_form_builder/entry_model.py b/djangocms_form_builder/entry_model.py
index fea63a4..6efcccb 100644
--- a/djangocms_form_builder/entry_model.py
+++ b/djangocms_form_builder/entry_model.py
@@ -7,6 +7,8 @@
 from django.utils.translation import gettext_lazy as _
 from entangled.forms import EntangledModelForm
 
+from .fields import AttributesField
+
 
 class CSValues(forms.CharField):
     class CSVWidget(forms.TextInput):
@@ -51,6 +53,8 @@ class Meta:
     entry_created_at = models.DateTimeField(auto_now_add=True)
     entry_updated_at = models.DateTimeField(auto_now=True)
 
+    attributes = AttributesField()
+
     def get_admin_form(self):
         entangled_fields = []
         fields = {}
diff --git a/djangocms_form_builder/settings.py b/djangocms_form_builder/settings.py
index d62aa53..30e29dd 100644
--- a/djangocms_form_builder/settings.py
+++ b/djangocms_form_builder/settings.py
@@ -20,7 +20,15 @@
 framework = getattr(django_settings, "DJANGOCMS_FRONTEND_FRAMEWORK", "bootstrap5")
 theme = getattr(django_settings, "DJANGOCMS_FRONTEND_THEME", "djangocms_frontend")
 
-DEFAULT_SPACER_SIZE_CHOICES = (("mb-3", "Default"),)
+DEFAULT_SPACER_SIZE_CHOICES = (
+    ('', 'no margin set'),
+    ('mb-1', 'mb-1'),
+    ('mb-2', 'mb-2'),
+    ('mb-3', 'mb-3 (default)'),
+    ('mb-4', 'mb-4'),
+    ('mb-5', 'mb-5'),
+)
+
 TAG_CHOICES = (("div", "div"),)
 FORM_TEMPLATE = getattr(
     django_settings,