diff --git a/package.json b/package.json
index dfa6db87..a6b8b905 100644
--- a/package.json
+++ b/package.json
@@ -52,6 +52,7 @@
 		"chart.js": "^2.9.3",
 		"crypto": "^1.0.1",
 		"fork-awesome": "^1.1.7",
+		"ng-keyboard-shortcuts": "^10.1.17",
 		"ng2-charts": "^2.3.0",
 		"ngx-clipboard": "^13.0.0",
 		"ngx-markdown": "^9.0.0",
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 779952c4..551500ff 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnDestroy, OnInit } from '@angular/core';
+import { AfterViewInit, Component, OnDestroy, OnInit } from '@angular/core';
 import { Title } from '@angular/platform-browser';
 import { Subscription } from 'rxjs';
 
@@ -8,6 +8,8 @@ import { LanguageService } from './core/services/language.service';
 import { ThemeService } from './core/services/theme.service';
 import { NavigationEnd, Router, RouterOutlet } from '@angular/router';
 import { slideInAnimation } from './shared/animations/main';
+import { FramaKeyboardShortcuts } from './shared/shortcuts/main';
+import { ShortcutInput } from 'ng-keyboard-shortcuts';
 
 @Component({
 	selector: 'app-root',
@@ -15,7 +17,9 @@ import { slideInAnimation } from './shared/animations/main';
 	styleUrls: ['./app.component.scss'],
 	animations: [slideInAnimation],
 })
-export class AppComponent implements OnInit, OnDestroy {
+export class AppComponent implements OnInit, OnDestroy, AfterViewInit {
+	shortcuts: ShortcutInput[] = FramaKeyboardShortcuts;
+
 	public appTitle: string = environment.appTitle;
 	public appLogo: string = environment.appLogo;
 	public themeClass: string;
@@ -61,6 +65,15 @@ export class AppComponent implements OnInit, OnDestroy {
 			}
 		});
 	}
+	ngAfterViewInit() {
+		this.shortcuts.push({
+			key: ['cmd + g'],
+			label: 'Help',
+			description: 'Command + G',
+			command: (e) => console.log(e),
+			preventDefault: true,
+		});
+	}
 
 	ngOnDestroy(): void {
 		if (this.themeSubscription) {
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index c691b1e0..27923488 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -28,6 +28,8 @@ import { LegalComponent } from './features/shared/components/ui/static-pages/leg
 import { PrivacyComponent } from './features/shared/components/ui/static-pages/privacy/privacy.component';
 import { CipheringComponent } from './features/shared/components/ui/static-pages/ciphering/ciphering.component';
 import { ErrorsListComponent } from './features/shared/components/ui/form/errors-list/errors-list.component';
+import { KeyboardShortcutsModule } from 'ng-keyboard-shortcuts';
+import { AdministrationModule } from './features/administration/administration.module';
 registerLocaleData(localeEn, 'en-EN');
 registerLocaleData(localeFr, 'fr-FR');
 
@@ -45,6 +47,7 @@ export function HttpLoaderFactory(http: HttpClient): TranslateHttpLoader {
 	declarations: [AppComponent, CguComponent, LegalComponent, PrivacyComponent, CipheringComponent],
 	imports: [
 		AppRoutingModule,
+		AdministrationModule,
 		BrowserAnimationsModule,
 		BrowserModule,
 		ClipboardModule,
@@ -52,6 +55,7 @@ export function HttpLoaderFactory(http: HttpClient): TranslateHttpLoader {
 		CoreModule,
 		FormsModule,
 		HttpClientModule,
+		KeyboardShortcutsModule.forRoot(),
 		MarkdownModule.forRoot(),
 		NgxWebstorageModule.forRoot({ prefix: environment.localStorage.key }),
 		SharedModule,
diff --git a/src/app/core/services/date.utilities.service.ts b/src/app/core/services/date.utilities.service.ts
index d65ac4b2..d60d9391 100644
--- a/src/app/core/services/date.utilities.service.ts
+++ b/src/app/core/services/date.utilities.service.ts
@@ -104,22 +104,22 @@ export class DateUtilitiesService {
 		return [
 			{
 				literal: this.formateDateToInputStringNg(ladate),
-				timeList: defaultTimeOfDay,
+				timeList: Object.create(defaultTimeOfDay),
 				date_object: ladate,
 			},
 			{
 				literal: this.formateDateToInputStringNg(ladate2),
-				timeList: defaultTimeOfDay,
+				timeList: Object.create(defaultTimeOfDay),
 				date_object: ladate2,
 			},
 			{
 				literal: this.formateDateToInputStringNg(ladate3),
-				timeList: defaultTimeOfDay,
+				timeList: Object.create(defaultTimeOfDay),
 				date_object: ladate3,
 			},
 			{
 				literal: this.formateDateToInputStringNg(ladate4),
-				timeList: defaultTimeOfDay,
+				timeList: Object.create(defaultTimeOfDay),
 				date_object: ladate4,
 			},
 		];
diff --git a/src/app/features/administration/administration.module.ts b/src/app/features/administration/administration.module.ts
index d4b00a17..2bf4c1ed 100644
--- a/src/app/features/administration/administration.module.ts
+++ b/src/app/features/administration/administration.module.ts
@@ -18,7 +18,6 @@ import { BaseConfigComponent } from './form/base-config/base-config.component';
 import { AdvancedConfigComponent } from './form/advanced-config/advanced-config.component';
 import { CalendarModule, DialogModule } from 'primeng';
 import { DragDropModule } from '@angular/cdk/drag-drop';
-import { AppModule } from '../../app.module';
 import { IntervalComponent } from './form/date/interval/interval.component';
 import { DayListComponent } from './form/date/list/day/day-list.component';
 import { PickerComponent } from './form/date/picker/picker.component';
diff --git a/src/app/features/administration/form/date-select/date-select.component.ts b/src/app/features/administration/form/date-select/date-select.component.ts
index 52c501d0..6e2855e4 100644
--- a/src/app/features/administration/form/date-select/date-select.component.ts
+++ b/src/app/features/administration/form/date-select/date-select.component.ts
@@ -7,13 +7,8 @@ import { DateUtilitiesService } from '../../../../core/services/date.utilities.s
 import { ApiService } from '../../../../core/services/api.service';
 import { Router } from '@angular/router';
 import { DOCUMENT } from '@angular/common';
-import {
-	DateChoice,
-	defaultTimeOfDay,
-	otherDefaultDates,
-	TimeSlices,
-} from '../../../../../../mocks/old-stuff/config/defaultConfigs';
-import { moveItemInArray, transferArrayItem } from '@angular/cdk/drag-drop';
+import { DateChoice, defaultTimeOfDay, TimeSlices } from '../../../../../../mocks/old-stuff/config/defaultConfigs';
+
 import { TranslateService } from '@ngx-translate/core';
 import { StorageService } from '../../../../core/services/storage.service';
 
@@ -71,7 +66,7 @@ export class DateSelectComponent implements OnInit {
 		this.toastService.display('périodes horaires vidées');
 	}
 
-	resetTimes(slices = defaultTimeOfDay) {
+	resetTimes(slices = Object.create(defaultTimeOfDay)) {
 		this.timeSlices = slices;
 		this.dateList.map((elem) => (elem.timeList = Object.create(slices)));
 		this.toastService.display('périodes horaires réinitialisées');
diff --git a/src/app/features/administration/form/date/list/day/day-list.component.html b/src/app/features/administration/form/date/list/day/day-list.component.html
index cf31f5a0..2a3dc0f5 100644
--- a/src/app/features/administration/form/date/list/day/day-list.component.html
+++ b/src/app/features/administration/form/date/list/day/day-list.component.html
@@ -30,7 +30,7 @@
 				cdkDrag
 				[ngClass]="{ 'day-weekend': isWeekendDay(choice.date_object) }"
 			>
-				<span class="button is-default" for="dateChoices_{{ id }}">
+				<span class="button is-default">
 					<i class="icon fa fa-arrows-v"></i>
 					<span *ngIf="choice.date_object">
 						{{ choice.date_object | date: 'E':'Europe/Paris':'fr_FR' }}
diff --git a/src/app/features/consultation/consultation.component.html b/src/app/features/consultation/consultation.component.html
index 9fceb3c4..679f5670 100644
--- a/src/app/features/consultation/consultation.component.html
+++ b/src/app/features/consultation/consultation.component.html
@@ -37,7 +37,7 @@
 			<div class="ui-card-subtitle">
 				Exporter/Imprimer
 			</div>
-			<button class="replicate export-csv btn" (click)="duplicate()">
+			<button class="replicate duplicate btn" (click)="duplicate()">
 				<i class="fa fa-copy" aria-hidden="true"></i>
 				Dupliquer
 			</button>
diff --git a/src/app/shared/shortcuts/main.ts b/src/app/shared/shortcuts/main.ts
new file mode 100644
index 00000000..1a2a4501
--- /dev/null
+++ b/src/app/shared/shortcuts/main.ts
@@ -0,0 +1,18 @@
+import { ShortcutEventOutput } from 'ng-keyboard-shortcuts';
+
+export const FramaKeyboardShortcuts = [
+	{
+		key: ['cmd + a'],
+		command: (output: ShortcutEventOutput) => console.log('command + a', output),
+	},
+	{
+		key: 'ctrl + a',
+		preventDefault: true,
+		command: (output: ShortcutEventOutput) => console.log('control + a', output),
+	},
+	{
+		key: 'ctrl + plus',
+		preventDefault: true,
+		command: (output: ShortcutEventOutput) => console.log('control + plus key', output),
+	},
+];
diff --git a/tsconfig.json b/tsconfig.json
index 0ce72709..5e274abd 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -17,6 +17,7 @@
 	"angularCompilerOptions": {
 		"fullTemplateTypeCheck": true,
 		"strictInjectionParameters": true,
-		"strictTemplates": true
+		"strictTemplates": true,
+		"enableIvy": false
 	}
 }
diff --git a/yarn.lock b/yarn.lock
index 20e8314f..0a701821 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8142,6 +8142,13 @@ next-tick@~1.0.0:
   resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
   integrity sha1-yobR/ogoFpsBICCOPchCS524NCw=
 
+ng-keyboard-shortcuts@^10.1.17:
+  version "10.1.17"
+  resolved "https://registry.yarnpkg.com/ng-keyboard-shortcuts/-/ng-keyboard-shortcuts-10.1.17.tgz#e31b72632ccb75daca8aae0ddd8fbc63a51f6054"
+  integrity sha512-uJ71+qMyt3kd6xsIv674uRgHPNcxkNxDMYhHLJor3eyi8kWJIRMok4UdIA4b7WtQ7+Pv3iWB6aO/HOzLRONZxw==
+  dependencies:
+    tslib "^2.0.0"
+
 ng2-charts@^2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/ng2-charts/-/ng2-charts-2.3.2.tgz#206de368e58f9655e167b6791c9d2a804191ef99"
@@ -11498,6 +11505,11 @@ tslib@<2.0.0, tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
 
+tslib@^2.0.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
+  integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
+
 tsutils@^3.17.1:
   version "3.17.1"
   resolved "https://registry.yarnpkg.com/tsutils/-/tsutils-3.17.1.tgz#ed719917f11ca0dee586272b2ac49e015a2dd759"