diff --git a/client/src/app/core/translate/marked-translations.ts b/client/src/app/core/translate/marked-translations.ts
index b9ca6d509..e562ee269 100644
--- a/client/src/app/core/translate/marked-translations.ts
+++ b/client/src/app/core/translate/marked-translations.ts
@@ -100,9 +100,6 @@ _('Topics');
 _('General');
 _('Workflow of new motions');
 _('Workflow of new statute amendments');
-_('Numbered per category');
-_('Serially numbered');
-_('Set it manually');
 _('Motion preamble');
 _('The assembly may decide:');
 _('Default line numbering');
@@ -113,8 +110,9 @@ _('Reason required for creating new motion');
 _('Hide reason on projector');
 _('Hide meta information box on projector');
 _('Hide recommendation on projector');
+_('Show the sequential number for a motion');
+_('In motion list, motion detail and PDF.');
 _('Stop submitting new motions by non-staff users');
-_('Allow to disable versioning');
 _('Name of recommender');
 _(
     'Will be displayed as label before selected recommendation. Use an empty value to disable the recommendation system.'
@@ -122,7 +120,15 @@ _(
 _('Name of recommender for statute amendments');
 _('Will be displayed as label before selected recommendation in statute amendments.');
 _('Default text version for change recommendations');
-_('Show the sequential number for a motion');
+_('Sort motions by');
+// subgroup Numbering
+_('Numbered per category');
+_('Serially numbered');
+_('Set it manually');
+_('Number of minimal digits for identifier');
+_('Uses leading zeros to sort motions correctly by identifier.');
+_('Allow blank in identifier');
+_("Blank between prefix and number, e.g. 'A 001'.");
 // subgroup Amendments
 _('Amendments');
 _('Activate statute amendments');
@@ -135,6 +141,7 @@ _('How to create new amendments');
 _('Empty text field');
 _('Edit the whole motion text');
 _('Paragraph-based, Diff-enabled');
+_('Allow amendments of amendments');
 // subgroup Supporters
 _('Supporters');
 _('Number of (minimum) required supporters for a motion');
@@ -165,7 +172,6 @@ _('Title for PDF documents of motions');
 _('Preamble text for PDF documents of motions');
 _('Show submitters and recommendation in table of contents');
 _('Show checkbox to record decision');
-_('Sort motions by');
 // misc motion strings
 _('Amendment');
 _('Statute amendment for');
@@ -340,7 +346,7 @@ _('Sender name');
 _('The sender address is defined in the OpenSlides server settings and should modified by administrator only.');
 _('Reply address');
 _('Email subject');
-_('Your login for {event_name}');
+_('OpenSlides access data');
 _('You can use {event_name} and {username} as placeholder.');
 _('Email body');
 _(
diff --git a/client/src/app/site/config/components/config-field/config-field.component.html b/client/src/app/site/config/components/config-field/config-field.component.html
index c07e55644..caf196af8 100644
--- a/client/src/app/site/config/components/config-field/config-field.component.html
+++ b/client/src/app/site/config/components/config-field/config-field.component.html
@@ -14,7 +14,6 @@
 
                 <!-- required for all kinds of input -->
                 <mat-label>{{ configItem.label | translate }}</mat-label>
-                <mat-hint *ngIf="configItem.helpText">{{ configItem.helpText | translate }}</mat-hint>
                 <span matSuffix>
                     <mat-icon pull="right" class="text-success" *ngIf="updateSuccessIcon">check_circle</mat-icon>
                 </span>
@@ -44,9 +43,6 @@
             <div class="config-form-group" *ngIf="isExcludedType(configItem.inputType)">
                 <div *ngIf="configItem.inputType === 'boolean'">
                     <mat-checkbox formControlName="value">{{ configItem.label | translate }}</mat-checkbox>
-                    <mat-hint class="hint" *ngIf="configItem.helpText && !error">
-                        {{ configItem.helpText | translate }}
-                    </mat-hint>
                     <div class="error" *ngIf="error">{{ error }}</div>
                 </div>
 
@@ -60,9 +56,6 @@
                             placeholder="{{ configItem.label | translate }}"
                             [value]="translatedValue"
                         ></textarea>
-                        <mat-hint class="hint" *ngIf="configItem.helpText && !error">
-                            {{ configItem.helpText | translate }}
-                        </mat-hint>
                         <span matSuffix>
                             <mat-icon pull="right" class="text-success" *ngIf="updateSuccessIcon">
                                 check_circle
@@ -79,7 +72,6 @@
                     />
 
                     <mat-label>{{ configItem.label | translate }}</mat-label>
-                    <mat-hint *ngIf="configItem.helpText">{{ configItem.helpText | translate }}</mat-hint>
                     <span matSuffix>
                         <mat-icon pull="right" class="text-success" *ngIf="updateSuccessIcon">check_circle</mat-icon>
                     </span>
@@ -105,6 +97,11 @@
             </div>
         </form>
     </div>
+    <div class="reset-button">
+        <button mat-icon-button *ngIf="configItem.helpText" matTooltip="{{ configItem.helpText | translate }}">
+            <mat-icon>help_outline</mat-icon>
+        </button>
+    </div>
     <div class="reset-button">
         <button mat-icon-button *ngIf="hasDefault()" matTooltip="{{ 'Reset' | translate }}" (click)="onResetButton()">
             <mat-icon>replay</mat-icon>
diff --git a/client/src/app/site/motions/services/local-permissions.service.ts b/client/src/app/site/motions/services/local-permissions.service.ts
index bd0232ebc..26ff547ee 100644
--- a/client/src/app/site/motions/services/local-permissions.service.ts
+++ b/client/src/app/site/motions/services/local-permissions.service.ts
@@ -1,14 +1,9 @@
 import { Injectable } from '@angular/core';
 
-import { ConstantsService } from 'app/core/core-services/constants.service';
 import { OperatorService } from 'app/core/core-services/operator.service';
 import { ConfigService } from 'app/core/ui-services/config.service';
 import { ViewMotion } from '../models/view-motion';
 
-interface Settings {
-    MOTIONS_ALLOW_AMENDMENTS_OF_AMENDMENTS: boolean;
-}
-
 @Injectable({
     providedIn: 'root'
 })
@@ -17,11 +12,7 @@ export class LocalPermissionsService {
     private amendmentEnabled: boolean;
     private amendmentOfAmendment: boolean;
 
-    public constructor(
-        private operator: OperatorService,
-        private configService: ConfigService,
-        private constants: ConstantsService
-    ) {
+    public constructor(private operator: OperatorService, private configService: ConfigService) {
         // load config variables
         this.configService
             .get<number>('motions_min_supporters')
@@ -29,9 +20,9 @@ export class LocalPermissionsService {
         this.configService
             .get<boolean>('motions_amendments_enabled')
             .subscribe(enabled => (this.amendmentEnabled = enabled));
-        this.constants
-            .get<Settings>('Settings')
-            .subscribe(settings => (this.amendmentOfAmendment = settings.MOTIONS_ALLOW_AMENDMENTS_OF_AMENDMENTS));
+        this.configService
+            .get<boolean>('motions_amendments_of_amendments')
+            .subscribe(enabled => (this.amendmentOfAmendment = enabled));
     }
 
     /**
diff --git a/openslides/agenda/config_variables.py b/openslides/agenda/config_variables.py
index bf3985402..1a1f962fc 100644
--- a/openslides/agenda/config_variables.py
+++ b/openslides/agenda/config_variables.py
@@ -9,14 +9,30 @@ def get_config_variables():
 
     It has to be evaluated during app loading (see apps.py).
     """
+
+    # General
+
+    yield ConfigVariable(
+        name="agenda_start_event_date_time",
+        default_value=None,
+        input_type="datetimepicker",
+        label="Begin of event",
+        help_text="Input format: DD.MM.YYYY HH:MM",
+        weight=200,
+        group="Agenda",
+        subgroup="General",
+    )
+
+    # Numbering
+
     yield ConfigVariable(
         name="agenda_enable_numbering",
         label="Enable numbering for agenda items",
         input_type="boolean",
         default_value=True,
-        weight=200,
+        weight=205,
         group="Agenda",
-        subgroup="General",
+        subgroup="Numbering",
     )
 
     yield ConfigVariable(
@@ -24,28 +40,12 @@ def get_config_variables():
         default_value="",
         label="Numbering prefix for agenda items",
         help_text="This prefix will be set if you run the automatic agenda numbering.",
-        weight=210,
+        weight=206,
         group="Agenda",
-        subgroup="General",
+        subgroup="Numbering",
         validators=(MaxLengthValidator(20),),
     )
 
-    yield ConfigVariable(
-        name="agenda_item_creation",
-        label="Add to agenda",
-        default_value="always",
-        input_type="choice",
-        choices=(
-            {"value": "always", "display_name": "Always"},
-            {"value": "never", "display_name": "Never"},
-            {"value": "default_yes", "display_name": "Ask, default yes"},
-            {"value": "default_no", "display_name": "Ask, default no"},
-        ),
-        weight=212,
-        group="Agenda",
-        subgroup="General",
-    )
-
     yield ConfigVariable(
         name="agenda_numeral_system",
         default_value="arabic",
@@ -55,30 +55,27 @@ def get_config_variables():
             {"value": "arabic", "display_name": "Arabic"},
             {"value": "roman", "display_name": "Roman"},
         ),
-        weight=215,
+        weight=207,
         group="Agenda",
-        subgroup="General",
+        subgroup="Numbering",
     )
 
-    yield ConfigVariable(
-        name="agenda_start_event_date_time",
-        default_value=None,
-        input_type="datetimepicker",
-        label="Begin of event",
-        help_text="Input format: DD.MM.YYYY HH:MM",
-        weight=220,
-        group="Agenda",
-        subgroup="General",
-    )
+    # Visibility
 
     yield ConfigVariable(
-        name="agenda_hide_internal_items_on_projector",
-        default_value=True,
-        input_type="boolean",
-        label="Hide internal items when projecting subitems",
-        weight=225,
+        name="agenda_item_creation",
+        label="Add to agenda",
+        default_value="default_yes",
+        input_type="choice",
+        choices=(
+            {"value": "always", "display_name": "Always"},
+            {"value": "never", "display_name": "Never"},
+            {"value": "default_yes", "display_name": "Ask, default yes"},
+            {"value": "default_no", "display_name": "Ask, default no"},
+        ),
+        weight=210,
         group="Agenda",
-        subgroup="General",
+        subgroup="Visibility",
     )
 
     yield ConfigVariable(
@@ -91,19 +88,29 @@ def get_config_variables():
             {"value": "3", "display_name": "Hidden item"},
         ),
         label="Default visibility for new agenda items (except topics)",
-        weight=227,
+        weight=211,
         group="Agenda",
-        subgroup="General",
+        subgroup="Visibility",
+    )
+
+    yield ConfigVariable(
+        name="agenda_hide_internal_items_on_projector",
+        default_value=True,
+        input_type="boolean",
+        label="Hide internal items when projecting subitems",
+        weight=212,
+        group="Agenda",
+        subgroup="Visibility",
     )
 
     # List of speakers
 
     yield ConfigVariable(
         name="agenda_show_last_speakers",
-        default_value=1,
+        default_value=0,
         input_type="integer",
         label="Number of last speakers to be shown on the projector",
-        weight=230,
+        weight=220,
         group="Agenda",
         subgroup="List of speakers",
         validators=(MinValueValidator(0),),
@@ -115,29 +122,39 @@ def get_config_variables():
         input_type="integer",
         label="Show orange countdown in the last x seconds of speaking time",
         help_text="Enter duration in seconds. Choose 0 to disable warning color.",
-        weight=235,
+        weight=221,
         group="Agenda",
         subgroup="List of speakers",
         validators=(MinValueValidator(0),),
     )
 
+    yield ConfigVariable(
+        name="projector_default_countdown",
+        default_value=60,
+        input_type="integer",
+        label="Predefined seconds of new countdowns",
+        weight=222,
+        group="Agenda",
+        subgroup="List of speakers",
+    )
+
+    yield ConfigVariable(
+        name="agenda_couple_countdown_and_speakers",
+        default_value=True,
+        input_type="boolean",
+        label="Couple countdown with the list of speakers",
+        help_text="[Begin speech] starts the countdown, [End speech] stops the countdown.",
+        weight=223,
+        group="Agenda",
+        subgroup="List of speakers",
+    )
+
     yield ConfigVariable(
         name="agenda_hide_amount_of_speakers",
         default_value=False,
         input_type="boolean",
         label="Hide the amount of speakers in subtitle of list of speakers slide",
-        weight=236,
-        group="Agenda",
-        subgroup="List of speakers",
-    )
-
-    yield ConfigVariable(
-        name="agenda_couple_countdown_and_speakers",
-        default_value=False,
-        input_type="boolean",
-        label="Couple countdown with the list of speakers",
-        help_text="[Begin speech] starts the countdown, [End speech] stops the countdown.",
-        weight=240,
+        weight=224,
         group="Agenda",
         subgroup="List of speakers",
     )
@@ -147,7 +164,7 @@ def get_config_variables():
         default_value=False,
         input_type="boolean",
         label="Only present participants can be added to the list of speakers",
-        weight=250,
+        weight=225,
         group="Agenda",
         subgroup="List of speakers",
     )
diff --git a/openslides/assignments/config_variables.py b/openslides/assignments/config_variables.py
index 8a2033413..a7bc6ead4 100644
--- a/openslides/assignments/config_variables.py
+++ b/openslides/assignments/config_variables.py
@@ -67,16 +67,6 @@ def get_config_variables():
         subgroup="Ballot and ballot papers",
     )
 
-    yield ConfigVariable(
-        name="assignments_add_candidates_to_list_of_speakers",
-        default_value=True,
-        input_type="boolean",
-        label="Put all candidates on the list of speakers",
-        weight=428,
-        group="Elections",
-        subgroup="Ballot and ballot papers",
-    )
-
     yield ConfigVariable(
         name="assignments_pdf_ballot_papers_selection",
         default_value="CUSTOM_NUMBER",
@@ -103,12 +93,22 @@ def get_config_variables():
         default_value=8,
         input_type="integer",
         label="Custom number of ballot papers",
-        weight=440,
+        weight=435,
         group="Elections",
         subgroup="Ballot and ballot papers",
         validators=(MinValueValidator(1),),
     )
 
+    yield ConfigVariable(
+        name="assignments_add_candidates_to_list_of_speakers",
+        default_value=True,
+        input_type="boolean",
+        label="Put all candidates on the list of speakers",
+        weight=440,
+        group="Elections",
+        subgroup="Ballot and ballot papers",
+    )
+
     # PDF
 
     yield ConfigVariable(
@@ -117,7 +117,7 @@ def get_config_variables():
         label="Title for PDF document (all elections)",
         weight=460,
         group="Elections",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     yield ConfigVariable(
@@ -126,5 +126,5 @@ def get_config_variables():
         label="Preamble text for PDF document (all elections)",
         weight=470,
         group="Elections",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
diff --git a/openslides/core/apps.py b/openslides/core/apps.py
index 7f6fe8497..6df3d1291 100644
--- a/openslides/core/apps.py
+++ b/openslides/core/apps.py
@@ -133,9 +133,6 @@ class CoreAppConfig(AppConfig):
 
         # Client settings
         client_settings_keys = [
-            "MOTION_IDENTIFIER_MIN_DIGITS",
-            "MOTION_IDENTIFIER_WITHOUT_BLANKS",
-            "MOTIONS_ALLOW_AMENDMENTS_OF_AMENDMENTS",
             "PRIORITIZED_GROUP_IDS",
             "PING_INTERVAL",
             "PING_TIMEOUT",
diff --git a/openslides/core/config_variables.py b/openslides/core/config_variables.py
index 84f6a4b1a..74be5f693 100644
--- a/openslides/core/config_variables.py
+++ b/openslides/core/config_variables.py
@@ -133,38 +133,6 @@ def get_config_variables():
         subgroup="System",
     )
 
-    # Projector
-
-    yield ConfigVariable(
-        name="projector_language",
-        default_value="browser",
-        input_type="choice",
-        label="Projector language",
-        choices=(
-            {"value": "browser", "display_name": "Current browser language"},
-            {"value": "en", "display_name": "English"},
-            {"value": "de", "display_name": "Deutsch"},
-            {"value": "fr", "display_name": "Français"},
-            {"value": "es", "display_name": "Español"},
-            {"value": "pt", "display_name": "Português"},
-            {"value": "cs", "display_name": "Čeština"},
-            {"value": "ru", "display_name": "русский"},
-        ),
-        weight=150,
-        group="General",
-        subgroup="Projector",
-    )
-
-    yield ConfigVariable(
-        name="projector_default_countdown",
-        default_value=60,
-        input_type="integer",
-        label="Predefined seconds of new countdowns",
-        weight=152,
-        group="General",
-        subgroup="Projector",
-    )
-
     # General export settings
 
     yield ConfigVariable(
diff --git a/openslides/motions/config_variables.py b/openslides/motions/config_variables.py
index 4e0f55143..b1e96d8dd 100644
--- a/openslides/motions/config_variables.py
+++ b/openslides/motions/config_variables.py
@@ -49,21 +49,6 @@ def get_config_variables():
         subgroup="General",
     )
 
-    yield ConfigVariable(
-        name="motions_identifier",
-        default_value="per_category",
-        input_type="choice",
-        label="Identifier",
-        choices=(
-            {"value": "per_category", "display_name": "Numbered per category"},
-            {"value": "serially_numbered", "display_name": "Serially numbered"},
-            {"value": "manually", "display_name": "Set it manually"},
-        ),
-        weight=315,
-        group="Motions",
-        subgroup="General",
-    )
-
     yield ConfigVariable(
         name="motions_preamble",
         default_value="The assembly may decide:",
@@ -75,7 +60,7 @@ def get_config_variables():
 
     yield ConfigVariable(
         name="motions_default_line_numbering",
-        default_value="none",
+        default_value="outside",
         input_type="choice",
         label="Default line numbering",
         choices=(
@@ -90,7 +75,7 @@ def get_config_variables():
 
     yield ConfigVariable(
         name="motions_line_length",
-        default_value=90,
+        default_value=85,
         input_type="integer",
         label="Line length",
         help_text="The maximum number of characters per line. Relevant when line numbering is enabled. Min: 40",
@@ -140,6 +125,17 @@ def get_config_variables():
         subgroup="General",
     )
 
+    yield ConfigVariable(
+        name="motions_show_sequential_numbers",
+        default_value=True,
+        input_type="boolean",
+        label="Show the sequential number for a motion",
+        help_text="In motion list, motion detail and PDF.",
+        weight=328,
+        group="Motions",
+        subgroup="General",
+    )
+
     yield ConfigVariable(
         name="motions_recommendations_by",
         default_value="",
@@ -162,7 +158,7 @@ def get_config_variables():
 
     yield ConfigVariable(
         name="motions_recommendation_text_mode",
-        default_value="original",
+        default_value="diff",
         input_type="choice",
         label="Default text version for change recommendations",
         choices=(
@@ -190,14 +186,43 @@ def get_config_variables():
         subgroup="General",
     )
 
+    # Numbering
     yield ConfigVariable(
-        name="motions_show_sequential_numbers",
-        default_value=True,
-        input_type="boolean",
-        label="Show the sequential number for a motion",
-        weight=336,
+        name="motions_identifier",
+        default_value="per_category",
+        input_type="choice",
+        label="Identifier",
+        choices=(
+            {"value": "per_category", "display_name": "Numbered per category"},
+            {"value": "serially_numbered", "display_name": "Serially numbered"},
+            {"value": "manually", "display_name": "Set it manually"},
+        ),
+        weight=340,
         group="Motions",
-        subgroup="General",
+        subgroup="Numbering",
+    )
+
+    yield ConfigVariable(
+        name="motions_identifier_min_digits",
+        default_value=1,
+        input_type="integer",
+        label="Number of minimal digits for identifier",
+        help_text="Uses leading zeros to sort motions correctly by identifier.",
+        weight=342,
+        group="Motions",
+        subgroup="Numbering",
+        validators=(MinValueValidator(1),),
+    )
+
+    yield ConfigVariable(
+        name="motions_identifier_with_blank",
+        default_value=False,
+        input_type="boolean",
+        label="Allow blank in identifier",
+        help_text="Blank between prefix and number, e.g. 'A 001'.",
+        weight=344,
+        group="Motions",
+        subgroup="Numbering",
     )
 
     # Amendments
@@ -207,7 +232,7 @@ def get_config_variables():
         default_value=False,
         input_type="boolean",
         label="Activate statute amendments",
-        weight=338,
+        weight=350,
         group="Motions",
         subgroup="Amendments",
     )
@@ -217,17 +242,17 @@ def get_config_variables():
         default_value=False,
         input_type="boolean",
         label="Activate amendments",
-        weight=339,
+        weight=351,
         group="Motions",
         subgroup="Amendments",
     )
 
     yield ConfigVariable(
         name="motions_amendments_main_table",
-        default_value=False,
+        default_value=True,
         input_type="boolean",
         label="Show amendments together with motions",
-        weight=340,
+        weight=352,
         group="Motions",
         subgroup="Amendments",
     )
@@ -236,14 +261,14 @@ def get_config_variables():
         name="motions_amendments_prefix",
         default_value="-",
         label="Prefix for the identifier for amendments",
-        weight=341,
+        weight=353,
         group="Motions",
         subgroup="Amendments",
     )
 
     yield ConfigVariable(
         name="motions_amendments_text_mode",
-        default_value="freestyle",
+        default_value="paragraph",
         input_type="choice",
         label="How to create new amendments",
         choices=(
@@ -251,17 +276,27 @@ def get_config_variables():
             {"value": "fulltext", "display_name": "Edit the whole motion text"},
             {"value": "paragraph", "display_name": "Paragraph-based, Diff-enabled"},
         ),
-        weight=342,
+        weight=354,
         group="Motions",
         subgroup="Amendments",
     )
 
     yield ConfigVariable(
         name="motions_amendments_multiple_paragraphs",
-        default_value=False,
+        default_value=True,
         input_type="boolean",
         label="Amendments can change multiple paragraphs",
-        weight=343,
+        weight=355,
+        group="Motions",
+        subgroup="Amendments",
+    )
+
+    yield ConfigVariable(
+        name="motions_amendments_of_amendments",
+        default_value=False,
+        input_type="boolean",
+        label="Allow amendments of amendments",
+        weight=356,
         group="Motions",
         subgroup="Amendments",
     )
@@ -274,7 +309,7 @@ def get_config_variables():
         input_type="integer",
         label="Number of (minimum) required supporters for a motion",
         help_text="Choose 0 to disable the supporting system.",
-        weight=345,
+        weight=360,
         group="Motions",
         subgroup="Supporters",
         validators=(MinValueValidator(0),),
@@ -285,7 +320,7 @@ def get_config_variables():
         default_value=False,
         input_type="boolean",
         label="Remove all supporters of a motion if a submitter edits his motion in early state",
-        weight=350,
+        weight=361,
         group="Motions",
         subgroup="Supporters",
     )
@@ -304,7 +339,7 @@ def get_config_variables():
             {"value": "CAST", "display_name": "All casted ballots"},
             {"value": "DISABLED", "display_name": "Disabled (no percents)"},
         ),
-        weight=355,
+        weight=370,
         group="Motions",
         subgroup="Voting and ballot papers",
     )
@@ -317,7 +352,7 @@ def get_config_variables():
         choices=majorityMethods,
         label="Required majority",
         help_text="Default method to check whether a motion has reached the required majority.",
-        weight=357,
+        weight=372,
         group="Motions",
         subgroup="Voting and ballot papers",
     )
@@ -338,7 +373,7 @@ def get_config_variables():
                 "display_name": "Use the following custom number",
             },
         ),
-        weight=360,
+        weight=374,
         group="Motions",
         subgroup="Voting and ballot papers",
     )
@@ -348,7 +383,7 @@ def get_config_variables():
         default_value=8,
         input_type="integer",
         label="Custom number of ballot papers",
-        weight=365,
+        weight=376,
         group="Motions",
         subgroup="Voting and ballot papers",
         validators=(MinValueValidator(1),),
@@ -360,7 +395,7 @@ def get_config_variables():
         name="motions_export_title",
         default_value="Motions",
         label="Title for PDF documents of motions",
-        weight=370,
+        weight=380,
         group="Motions",
         subgroup="PDF export",
     )
@@ -369,7 +404,7 @@ def get_config_variables():
         name="motions_export_preamble",
         default_value="",
         label="Preamble text for PDF documents of motions",
-        weight=375,
+        weight=382,
         group="Motions",
         subgroup="PDF export",
     )
@@ -379,7 +414,7 @@ def get_config_variables():
         default_value=False,
         label="Show submitters and recommendation in table of contents",
         input_type="boolean",
-        weight=378,
+        weight=384,
         group="Motions",
         subgroup="PDF export",
     )
@@ -389,7 +424,7 @@ def get_config_variables():
         default_value=False,
         label="Show checkbox to record decision",
         input_type="boolean",
-        weight=379,
+        weight=386,
         group="Motions",
         subgroup="PDF export",
     )
diff --git a/openslides/motions/models.py b/openslides/motions/models.py
index d5e6ba9a8..c93c91831 100644
--- a/openslides/motions/models.py
+++ b/openslides/motions/models.py
@@ -332,26 +332,23 @@ class Motion(RESTModelMixin, AgendaItemWithListOfSpeakersMixin, models.Model):
             # Do not set an identifier.
             return
 
-        # If MOTION_IDENTIFIER_WITHOUT_BLANKS is set, don't use blanks when building identifier.
-        without_blank = (
-            hasattr(settings, "MOTION_IDENTIFIER_WITHOUT_BLANKS")
-            and settings.MOTION_IDENTIFIER_WITHOUT_BLANKS
-        )
+        # If config 'motions_identifier_with_blank' is set, use blanks when building identifier.
+        with_blank = config["motions_identifier_with_blank"]
 
         # Build prefix.
         if self.is_amendment():
             parent_identifier = self.parent.identifier or ""
-            if without_blank:
-                prefix = f"{parent_identifier}{config['motions_amendments_prefix']}"
+            if with_blank:
+                prefix = f"{parent_identifier} {config['motions_amendments_prefix']}"
             else:
-                prefix = f"{parent_identifier} {config['motions_amendments_prefix']} "
+                prefix = f"{parent_identifier}{config['motions_amendments_prefix']}"
         elif self.category is None or not self.category.prefix:
             prefix = ""
         else:
-            if without_blank:
-                prefix = self.category.prefix
-            else:
+            if with_blank:
                 prefix = f"{self.category.prefix} "
+            else:
+                prefix = self.category.prefix
         self._identifier_prefix = prefix
 
         # Use the already assigned identifier_number, if the motion has one.
@@ -402,20 +399,16 @@ class Motion(RESTModelMixin, AgendaItemWithListOfSpeakersMixin, models.Model):
     def extend_identifier_number(cls, number):
         """
         Returns the number used in the set_identifier method with leading
-        zero charaters according to the settings value
-        MOTION_IDENTIFIER_MIN_DIGITS.
+        zero charaters according to the config value.
         """
         result = str(number)
-        if (
-            hasattr(settings, "MOTION_IDENTIFIER_MIN_DIGITS")
-            and settings.MOTION_IDENTIFIER_MIN_DIGITS
-        ):
-            if not isinstance(settings.MOTION_IDENTIFIER_MIN_DIGITS, int):
+        if config["motions_identifier_min_digits"]:
+            if not isinstance(config["motions_identifier_min_digits"], int):
                 raise ImproperlyConfigured(
-                    "Settings value MOTION_IDENTIFIER_MIN_DIGITS must be an integer."
+                    "Config value 'motions_identifier_min_digits' must be an integer."
                 )
             result = (
-                "0" * (settings.MOTION_IDENTIFIER_MIN_DIGITS - len(str(number)))
+                "0" * (config["motions_identifier_min_digits"] - len(str(number)))
                 + result
             )
         return result
diff --git a/openslides/users/config_variables.py b/openslides/users/config_variables.py
index 385a7a5cf..c1b5ea112 100644
--- a/openslides/users/config_variables.py
+++ b/openslides/users/config_variables.py
@@ -44,7 +44,7 @@ def get_config_variables():
         label="Title for access data and welcome PDF",
         weight=520,
         group="Participants",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     yield ConfigVariable(
@@ -53,7 +53,7 @@ def get_config_variables():
         label="Help text for access data and welcome PDF",
         weight=530,
         group="Participants",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     # TODO: Use Django's URLValidator here.
@@ -64,7 +64,7 @@ def get_config_variables():
         help_text="Used for QRCode in PDF of access data.",
         weight=540,
         group="Participants",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     yield ConfigVariable(
@@ -74,7 +74,7 @@ def get_config_variables():
         help_text="Used for WLAN QRCode in PDF of access data.",
         weight=550,
         group="Participants",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     yield ConfigVariable(
@@ -84,7 +84,7 @@ def get_config_variables():
         help_text="Used for WLAN QRCode in PDF of access data.",
         weight=560,
         group="Participants",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     yield ConfigVariable(
@@ -101,7 +101,7 @@ def get_config_variables():
         ),
         weight=570,
         group="Participants",
-        subgroup="PDF",
+        subgroup="PDF export",
     )
 
     # Email
@@ -129,7 +129,7 @@ def get_config_variables():
 
     yield ConfigVariable(
         name="users_email_subject",
-        default_value="Your login for {event_name}",
+        default_value="OpenSlides access data",
         input_type="string",
         label="Email subject",
         help_text="You can use {event_name} and {username} as placeholder.",
diff --git a/openslides/utils/settings.py.tpl b/openslides/utils/settings.py.tpl
index 8c55d260b..7d82c5ff5 100644
--- a/openslides/utils/settings.py.tpl
+++ b/openslides/utils/settings.py.tpl
@@ -170,10 +170,3 @@ LOGGING = {
         }
     },
 }
-
-
-# Customization of OpenSlides apps
-
-MOTION_IDENTIFIER_MIN_DIGITS = 1
-MOTION_IDENTIFIER_WITHOUT_BLANKS = False
-MOTIONS_ALLOW_AMENDMENTS_OF_AMENDMENTS = True
diff --git a/tests/integration/motions/test_viewset.py b/tests/integration/motions/test_viewset.py
index 7fccf8487..8cfbd5b1c 100644
--- a/tests/integration/motions/test_viewset.py
+++ b/tests/integration/motions/test_viewset.py
@@ -1,7 +1,6 @@
 import json
 
 import pytest
-from django.conf import settings
 from django.contrib.auth import get_user_model
 from django.urls import reverse
 from rest_framework import status
@@ -295,7 +294,7 @@ class CreateMotion(TestCase):
         self.assertEqual(response.status_code, status.HTTP_201_CREATED)
         motion = Motion.objects.get()
         self.assertEqual(motion.category, category)
-        self.assertEqual(motion.identifier, "TEST_PREFIX_la0eadaewuec3seoxeiN 1")
+        self.assertEqual(motion.identifier, "TEST_PREFIX_la0eadaewuec3seoxeiN1")
 
     def test_with_submitters(self):
         submitter_1 = get_user_model().objects.create_user(
@@ -1942,24 +1941,25 @@ class NumberMotionsInCategories(TestCase):
 
     def test_with_blanks(self):
         config["motions_amendments_prefix"] = "-X"
-        settings.MOTION_IDENTIFIER_WITHOUT_BLANKS = True
-        settings.MOTION_IDENTIFIER_MIN_DIGITS = 3
+        config["motions_identifier_with_blank"] = False
+        config["motions_identifier_min_digits"] = 3
         response = self.client.post(reverse("category-numbering", args=[self.A.pk]))
-        settings.MOTION_IDENTIFIER_WITHOUT_BLANKS = False
-        settings.MOTION_IDENTIFIER_MIN_DIGITS = 1
+        config["motions_identifier_with_blank"] = True
+        config["motions_identifier_min_digits"] = 1
 
         self.assertEqual(response.status_code, status.HTTP_200_OK)
-        self.assertEqual(Motion.objects.get(pk=self.M1.pk).identifier, "test_A001")
-        self.assertEqual(Motion.objects.get(pk=self.M3.pk).identifier, "test_A002")
-        self.assertEqual(Motion.objects.get(pk=self.M2.pk).identifier, "test_C003")
+        self.assertEqual(Motion.objects.get(pk=self.M1.pk).identifier, "test_A 001")
+        self.assertEqual(Motion.objects.get(pk=self.M3.pk).identifier, "test_A 002")
+        self.assertEqual(Motion.objects.get(pk=self.M2.pk).identifier, "test_C 003")
         self.assertEqual(
-            Motion.objects.get(pk=self.M2_A1.pk).identifier, "test_C003-X002"
+            Motion.objects.get(pk=self.M2_A1.pk).identifier, "test_C 003 -X 002"
         )
         self.assertEqual(
-            Motion.objects.get(pk=self.M2_A1_A1.pk).identifier, "test_C003-X002-X001"
+            Motion.objects.get(pk=self.M2_A1_A1.pk).identifier,
+            "test_C 003 -X 002 -X 001",
         )
         self.assertEqual(
-            Motion.objects.get(pk=self.M2_A2.pk).identifier, "test_C003-X001"
+            Motion.objects.get(pk=self.M2_A2.pk).identifier, "test_C 003 -X 001"
         )
 
     def test_existing_identifier_no_category(self):
diff --git a/tests/old/motions/test_models.py b/tests/old/motions/test_models.py
index 84f1789f6..e6ac402d0 100644
--- a/tests/old/motions/test_models.py
+++ b/tests/old/motions/test_models.py
@@ -89,13 +89,14 @@ class ModelTest(TestCase):
         parent + a suffix.
         """
         config["motions_amendments_enabled"] = True
+        config["motions_identifier_with_blank"] = False
         self.motion.identifier = "Parent identifier"
         self.motion.save()
         motion = Motion(parent=self.motion)
 
         motion.set_identifier()
 
-        self.assertEqual(motion.identifier, "Parent identifier - 1")
+        self.assertEqual(motion.identifier, "Parent identifier-1")
 
     def test_set_identifier_second_amendment(self):
         """
@@ -110,4 +111,4 @@ class ModelTest(TestCase):
 
         motion.set_identifier()
 
-        self.assertEqual(motion.identifier, "Parent identifier - 2")
+        self.assertEqual(motion.identifier, "Parent identifier-2")
diff --git a/tests/settings.py b/tests/settings.py
index 7c0ee23b0..c37f2a677 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -60,11 +60,6 @@ STATICFILES_DIRS.insert(0, os.path.join(OPENSLIDES_USER_DATA_PATH, "static"))  #
 MEDIA_ROOT = os.path.join(OPENSLIDES_USER_DATA_PATH, "")
 
 
-# Customization of OpenSlides apps
-
-MOTION_IDENTIFIER_MIN_DIGITS = 1
-
-
 # Special settings only for testing
 
 # Use a faster password hasher.
diff --git a/tests/unit/motions/test_projector.py b/tests/unit/motions/test_projector.py
index 1b3500e9d..bd8965598 100644
--- a/tests/unit/motions/test_projector.py
+++ b/tests/unit/motions/test_projector.py
@@ -295,8 +295,8 @@ async def test_motion_slide(all_data):
         "show_meta_box": True,
         "reason": "",
         "submitter": ["Administrator"],
-        "line_length": 90,
-        "line_numbering_mode": "none",
+        "line_length": 85,
+        "line_numbering_mode": "outside",
         "preamble": "The assembly may decide:",
         "recommendation_referencing_motions": None,
     }
@@ -321,8 +321,8 @@ async def test_amendment_slide(all_data):
         "show_meta_box": True,
         "reason": "",
         "submitter": ["Administrator"],
-        "line_length": 90,
-        "line_numbering_mode": "none",
+        "line_length": 85,
+        "line_numbering_mode": "outside",
         "preamble": "The assembly may decide:",
         "recommendation_referencing_motions": None,
     }
@@ -347,8 +347,8 @@ async def test_statute_amendment_slide(all_data):
         "show_meta_box": True,
         "reason": "",
         "submitter": ["Administrator"],
-        "line_length": 90,
-        "line_numbering_mode": "none",
+        "line_length": 85,
+        "line_numbering_mode": "outside",
         "preamble": "The assembly may decide:",
         "recommendation_referencing_motions": None,
     }