diff --git a/src/components/data-table/ha-data-table.ts b/src/components/data-table/ha-data-table.ts
index 73188403e6..73a51914b4 100644
--- a/src/components/data-table/ha-data-table.ts
+++ b/src/components/data-table/ha-data-table.ts
@@ -449,7 +449,7 @@ export class HaDataTable extends BaseElement {
 
   private async _calcScrollHeight() {
     await this.updateComplete;
-    this._scroller.style.maxHeight = `calc(100% - ${this._header.clientHeight}px)`;
+    this._scroller.style.height = `calc(100% - ${this._header.clientHeight}px)`;
   }
 
   static get styles(): CSSResult {
@@ -670,6 +670,9 @@ export class HaDataTable extends BaseElement {
       slot[name="header"] {
         display: block;
       }
+      .secondary {
+        color: var(--secondary-text-color);
+      }
     `;
   }
 }
diff --git a/src/components/ha-sidebar.ts b/src/components/ha-sidebar.ts
index 54ffd28100..9e0eca09fe 100644
--- a/src/components/ha-sidebar.ts
+++ b/src/components/ha-sidebar.ts
@@ -32,6 +32,7 @@ import { classMap } from "lit-html/directives/class-map";
 // tslint:disable-next-line: no-duplicate-imports
 import { PaperIconItemElement } from "@polymer/paper-item/paper-icon-item";
 import { computeRTL } from "../common/util/compute_rtl";
+import { compare } from "../common/string/compare";
 
 const SHOW_AFTER_SPACER = ["config", "developer-tools", "hassio"];
 
@@ -51,6 +52,9 @@ const panelSorter = (a: PanelInfo, b: PanelInfo) => {
   const aLovelace = a.component_name === "lovelace";
   const bLovelace = b.component_name === "lovelace";
 
+  if (aLovelace && bLovelace) {
+    return compare(a.title!, b.title!);
+  }
   if (aLovelace && !bLovelace) {
     return -1;
   }
@@ -71,13 +75,7 @@ const panelSorter = (a: PanelInfo, b: PanelInfo) => {
     return 1;
   }
   // both not built in, sort by title
-  if (a.title! < b.title!) {
-    return -1;
-  }
-  if (a.title! > b.title!) {
-    return 1;
-  }
-  return 0;
+  return compare(a.title!, b.title!);
 };
 const DEFAULT_PAGE = localStorage.defaultPage || DEFAULT_PANEL;
 
diff --git a/src/data/lovelace.ts b/src/data/lovelace.ts
index cde4dda192..a9c11f4cc8 100644
--- a/src/data/lovelace.ts
+++ b/src/data/lovelace.ts
@@ -6,6 +6,10 @@ import {
 } from "home-assistant-js-websocket";
 import { HASSDomEvent } from "../common/dom/fire_event";
 
+export interface LovelacePanelConfig {
+  mode: "yaml" | "storage";
+}
+
 export interface LovelaceConfig {
   title?: string;
   views: LovelaceViewConfig[];
@@ -31,7 +35,9 @@ interface LovelaceGenericDashboard {
   id: string;
   url_path: string;
   require_admin: boolean;
-  sidebar?: { icon: string; title: string };
+  show_in_sidebar: boolean;
+  icon?: string;
+  title: string;
 }
 
 export interface LovelaceYamlDashboard extends LovelaceGenericDashboard {
@@ -45,7 +51,9 @@ export interface LovelaceStorageDashboard extends LovelaceGenericDashboard {
 
 export interface LovelaceDashboardMutableParams {
   require_admin: boolean;
-  sidebar: { icon: string; title: string } | null;
+  show_in_sidebar: boolean;
+  icon?: string;
+  title: string;
 }
 
 export interface LovelaceDashboardCreateParams
diff --git a/src/layouts/hass-tabs-subpage-data-table.ts b/src/layouts/hass-tabs-subpage-data-table.ts
index c24cdfccf1..ea4f411fb3 100644
--- a/src/layouts/hass-tabs-subpage-data-table.ts
+++ b/src/layouts/hass-tabs-subpage-data-table.ts
@@ -135,6 +135,7 @@ export class HaTabsSubpageDataTable extends LitElement {
     return css`
       ha-data-table {
         width: 100%;
+        height: 100%;
         --data-table-border-width: 0;
       }
       :host(:not([narrow])) ha-data-table {
diff --git a/src/panels/config/lovelace/dashboards/dialog-lovelace-dashboard-detail.ts b/src/panels/config/lovelace/dashboards/dialog-lovelace-dashboard-detail.ts
index 30ad367c0f..491266998d 100644
--- a/src/panels/config/lovelace/dashboards/dialog-lovelace-dashboard-detail.ts
+++ b/src/panels/config/lovelace/dashboards/dialog-lovelace-dashboard-detail.ts
@@ -25,9 +25,9 @@ export class DialogLovelaceDashboardDetail extends LitElement {
   @property() public hass!: HomeAssistant;
   @property() private _params?: LovelaceDashboardDetailsDialogParams;
   @property() private _urlPath!: LovelaceDashboard["url_path"];
-  @property() private _showSidebar!: boolean;
-  @property() private _sidebarIcon!: string;
-  @property() private _sidebarTitle!: string;
+  @property() private _showInSidebar!: boolean;
+  @property() private _icon!: string;
+  @property() private _title!: string;
   @property() private _requireAdmin!: LovelaceDashboard["require_admin"];
 
   @property() private _error?: string;
@@ -38,17 +38,16 @@ export class DialogLovelaceDashboardDetail extends LitElement {
   ): Promise<void> {
     this._params = params;
     this._error = undefined;
+    this._urlPath = this._params.urlPath || "";
     if (this._params.dashboard) {
-      this._urlPath = this._params.dashboard.url_path || "";
-      this._showSidebar = !!this._params.dashboard.sidebar;
-      this._sidebarIcon = this._params.dashboard.sidebar?.icon || "";
-      this._sidebarTitle = this._params.dashboard.sidebar?.title || "";
+      this._showInSidebar = !!this._params.dashboard.show_in_sidebar;
+      this._icon = this._params.dashboard.icon || "";
+      this._title = this._params.dashboard.title || "";
       this._requireAdmin = this._params.dashboard.require_admin || false;
     } else {
-      this._urlPath = "";
-      this._showSidebar = true;
-      this._sidebarIcon = "";
-      this._sidebarTitle = "";
+      this._showInSidebar = true;
+      this._icon = "";
+      this._title = "";
       this._requireAdmin = false;
     }
     await this.updateComplete;
@@ -59,6 +58,7 @@ export class DialogLovelaceDashboardDetail extends LitElement {
       return html``;
     }
     const urlInvalid = !/^[a-zA-Z0-9_-]+$/.test(this._urlPath);
+    const titleInvalid = !this._urlPath.trim();
     return html`
       <ha-dialog
         open
@@ -67,21 +67,25 @@ export class DialogLovelaceDashboardDetail extends LitElement {
         escapeKeyAction
         .heading=${createCloseHeading(
           this.hass,
-          this._params.dashboard
-            ? this._sidebarTitle ||
-                this.hass!.localize(
+          this._params.urlPath
+            ? this._title ||
+                this.hass.localize(
                   "ui.panel.config.lovelace.dashboards.detail.edit_dashboard"
                 )
-            : this.hass!.localize(
+            : this.hass.localize(
                 "ui.panel.config.lovelace.dashboards.detail.new_dashboard"
               )
         )}
       >
         <div>
           ${this._params.dashboard && !this._params.dashboard.id
-            ? this.hass!.localize(
+            ? this.hass.localize(
                 "ui.panel.config.lovelace.dashboards.cant_edit_yaml"
               )
+            : this._params.urlPath === "lovelace"
+            ? this.hass.localize(
+                "ui.panel.config.lovelace.dashboards.cant_edit_default"
+              )
             : html`
                 ${this._error
                   ? html`
@@ -89,60 +93,60 @@ export class DialogLovelaceDashboardDetail extends LitElement {
                     `
                   : ""}
                 <div class="form">
-                  <ha-switch
-                    .checked=${this._showSidebar}
-                    @change=${this._showSidebarChanged}
-                    >${this.hass!.localize(
-                      "ui.panel.config.lovelace.dashboards.detail.show_sidebar"
-                    )}</ha-switch
-                  >
-                  ${this._showSidebar
-                    ? html`
-                        <ha-icon-input
-                          .value=${this._sidebarIcon}
-                          @value-changed=${this._sidebarIconChanged}
-                          .label=${this.hass!.localize(
-                            "ui.panel.config.lovelace.dashboards.detail.icon"
-                          )}
-                        ></ha-icon-input>
-                        <paper-input
-                          .value=${this._sidebarTitle}
-                          @value-changed=${this._sidebarTitleChanged}
-                          .label=${this.hass!.localize(
-                            "ui.panel.config.lovelace.dashboards.detail.title"
-                          )}
-                          @blur=${this._fillUrlPath}
-                        ></paper-input>
-                      `
-                    : ""}
+                  <paper-input
+                    .value=${this._title}
+                    @value-changed=${this._titleChanged}
+                    .label=${this.hass.localize(
+                      "ui.panel.config.lovelace.dashboards.detail.title"
+                    )}
+                    @blur=${this._fillUrlPath}
+                    .invalid=${titleInvalid}
+                    .errorMessage=${this.hass.localize(
+                      "ui.panel.config.lovelace.dashboards.detail.title_required"
+                    )}
+                  ></paper-input>
+                  <ha-icon-input
+                    .value=${this._icon}
+                    @value-changed=${this._iconChanged}
+                    .label=${this.hass.localize(
+                      "ui.panel.config.lovelace.dashboards.detail.icon"
+                    )}
+                  ></ha-icon-input>
                   ${!this._params.dashboard
                     ? html`
                         <paper-input
                           .value=${this._urlPath}
                           @value-changed=${this._urlChanged}
-                          .label=${this.hass!.localize(
+                          .label=${this.hass.localize(
                             "ui.panel.config.lovelace.dashboards.detail.url"
                           )}
-                          .errorMessage=${this.hass!.localize(
+                          .errorMessage=${this.hass.localize(
                             "ui.panel.config.lovelace.dashboards.detail.url_error_msg"
                           )}
                           .invalid=${urlInvalid}
                         ></paper-input>
                       `
                     : ""}
+                  <ha-switch
+                    .checked=${this._showInSidebar}
+                    @change=${this._showSidebarChanged}
+                    >${this.hass.localize(
+                      "ui.panel.config.lovelace.dashboards.detail.show_sidebar"
+                    )}
+                  </ha-switch>
                   <ha-switch
                     .checked=${this._requireAdmin}
                     @change=${this._requireAdminChanged}
-                    >${this.hass!.localize(
+                    >${this.hass.localize(
                       "ui.panel.config.lovelace.dashboards.detail.require_admin"
-                    )}</ha-switch
-                  >
+                    )}
+                  </ha-switch>
                 </div>
               `}
         </div>
-        ${this._params.dashboard
+        ${this._params.urlPath
           ? html`
-              ${this._params.dashboard.id
+              ${this._params.dashboard?.id
                 ? html`
                     <mwc-button
                       slot="secondaryAction"
@@ -150,18 +154,26 @@ export class DialogLovelaceDashboardDetail extends LitElement {
                       @click=${this._deleteDashboard}
                       .disabled=${this._submitting}
                     >
-                      ${this.hass!.localize(
+                      ${this.hass.localize(
                         "ui.panel.config.lovelace.dashboards.detail.delete"
                       )}
                     </mwc-button>
                   `
                 : ""}
-              <mwc-button slot="secondaryAction" @click=${this._toggleDefault}>
-                ${this._params.dashboard.url_path === localStorage.defaultPage
-                  ? this.hass!.localize(
+              <mwc-button
+                slot="secondaryAction"
+                @click=${this._toggleDefault}
+                .disabled=${this._params.urlPath === "lovelace" &&
+                  (!localStorage.defaultPage ||
+                    localStorage.defaultPage === "lovelace")}
+              >
+                ${this._params.urlPath === localStorage.defaultPage ||
+                (this._params.urlPath === "lovelace" &&
+                  !localStorage.defaultPage)
+                  ? this.hass.localize(
                       "ui.panel.config.lovelace.dashboards.detail.remove_default"
                     )
-                  : this.hass!.localize(
+                  : this.hass.localize(
                       "ui.panel.config.lovelace.dashboards.detail.set_default"
                     )}
               </mwc-button>
@@ -170,15 +182,15 @@ export class DialogLovelaceDashboardDetail extends LitElement {
         <mwc-button
           slot="primaryAction"
           @click="${this._updateDashboard}"
-          .disabled=${urlInvalid || this._submitting}
+          .disabled=${urlInvalid || titleInvalid || this._submitting}
         >
-          ${this._params.dashboard
-            ? this._params.dashboard.id
-              ? this.hass!.localize(
+          ${this._params.urlPath
+            ? this._params.dashboard?.id
+              ? this.hass.localize(
                   "ui.panel.config.lovelace.dashboards.detail.update"
                 )
-              : this.hass!.localize("ui.common.close")
-            : this.hass!.localize(
+              : this.hass.localize("ui.common.close")
+            : this.hass.localize(
                 "ui.panel.config.lovelace.dashboards.detail.create"
               )}
         </mwc-button>
@@ -191,29 +203,29 @@ export class DialogLovelaceDashboardDetail extends LitElement {
     this._urlPath = ev.detail.value;
   }
 
-  private _sidebarIconChanged(ev: PolymerChangedEvent<string>) {
+  private _iconChanged(ev: PolymerChangedEvent<string>) {
     this._error = undefined;
-    this._sidebarIcon = ev.detail.value;
+    this._icon = ev.detail.value;
   }
 
-  private _sidebarTitleChanged(ev: PolymerChangedEvent<string>) {
+  private _titleChanged(ev: PolymerChangedEvent<string>) {
     this._error = undefined;
-    this._sidebarTitle = ev.detail.value;
+    this._title = ev.detail.value;
   }
 
   private _fillUrlPath() {
     if (this._urlPath) {
       return;
     }
-    const parts = this._sidebarTitle.split(" ");
+    const parts = this._title.split(" ");
 
     if (parts.length) {
-      this._urlPath = parts[0].toLowerCase();
+      this._urlPath = parts.join("_").toLowerCase();
     }
   }
 
   private _showSidebarChanged(ev: Event) {
-    this._showSidebar = (ev.target as HaSwitch).checked;
+    this._showInSidebar = (ev.target as HaSwitch).checked;
   }
 
   private _requireAdminChanged(ev: Event) {
@@ -221,7 +233,7 @@ export class DialogLovelaceDashboardDetail extends LitElement {
   }
 
   private _toggleDefault() {
-    const urlPath = this._params?.dashboard?.url_path;
+    const urlPath = this._params?.urlPath;
     if (!urlPath) {
       return;
     }
@@ -234,13 +246,16 @@ export class DialogLovelaceDashboardDetail extends LitElement {
   }
 
   private async _updateDashboard() {
+    if (this._params?.urlPath && !this._params.dashboard?.id) {
+      this._close();
+    }
     this._submitting = true;
     try {
       const values: Partial<LovelaceDashboardMutableParams> = {
         require_admin: this._requireAdmin,
-        sidebar: this._showSidebar
-          ? { icon: this._sidebarIcon, title: this._sidebarTitle }
-          : null,
+        show_in_sidebar: this._showInSidebar,
+        icon: this._icon || undefined,
+        title: this._title,
       };
       if (this._params!.dashboard) {
         await this._params!.updateDashboard(values);
@@ -251,7 +266,7 @@ export class DialogLovelaceDashboardDetail extends LitElement {
           values as LovelaceDashboardCreateParams
         );
       }
-      this._params = undefined;
+      this._close();
     } catch (err) {
       this._error = err?.message || "Unknown error";
     } finally {
diff --git a/src/panels/config/lovelace/dashboards/ha-config-lovelace-dashboards.ts b/src/panels/config/lovelace/dashboards/ha-config-lovelace-dashboards.ts
index de7548cd7e..2404323893 100644
--- a/src/panels/config/lovelace/dashboards/ha-config-lovelace-dashboards.ts
+++ b/src/panels/config/lovelace/dashboards/ha-config-lovelace-dashboards.ts
@@ -9,6 +9,7 @@ import {
   css,
 } from "lit-element";
 import memoize from "memoize-one";
+import "@polymer/paper-tooltip/paper-tooltip";
 import {
   DataTableColumnContainer,
   RowClickedEvent,
@@ -24,6 +25,7 @@ import {
   updateDashboard,
   deleteDashboard,
   LovelaceDashboardCreateParams,
+  LovelacePanelConfig,
 } from "../../../../data/lovelace";
 import { showDashboardDetailDialog } from "./show-dialog-lovelace-dashboard-detail";
 import { compare } from "../../../../common/string/compare";
@@ -40,7 +42,7 @@ export class HaConfigLovelaceDashboards extends LitElement {
   @property() private _dashboards: LovelaceDashboard[] = [];
 
   private _columns = memoize(
-    (_language, dashboards): DataTableColumnContainer => {
+    (narrow: boolean, _language, dashboards): DataTableColumnContainer => {
       const columns: DataTableColumnContainer = {
         icon: {
           title: "",
@@ -59,8 +61,41 @@ export class HaConfigLovelaceDashboards extends LitElement {
           sortable: true,
           filterable: true,
           direction: "asc",
+          template: (title, dashboard: any) => {
+            const titleTemplate = html`
+              ${title}
+              ${dashboard.default
+                ? html`
+                    <ha-icon
+                      style="padding-left: 10px;"
+                      icon="hass:check-circle-outline"
+                    ></ha-icon>
+                    <paper-tooltip>
+                      This is the default dashdoard.
+                    </paper-tooltip>
+                  `
+                : ""}
+            `;
+            return narrow
+              ? html`
+                  ${titleTemplate}
+                  <div class="secondary">
+                    ${this.hass.localize(
+                      `ui.panel.config.lovelace.dashboards.conf_mode.${dashboard.mode}`
+                    )}${dashboard.filename
+                      ? html`
+                          - ${dashboard.filename}
+                        `
+                      : ""}
+                  </div>
+                `
+              : titleTemplate;
+          },
         },
-        mode: {
+      };
+
+      if (!narrow) {
+        columns.mode = {
           title: this.hass.localize(
             "ui.panel.config.lovelace.dashboards.picker.headers.conf_mode"
           ),
@@ -72,21 +107,17 @@ export class HaConfigLovelaceDashboards extends LitElement {
                 `ui.panel.config.lovelace.dashboards.conf_mode.${mode}`
               ) || mode}
             `,
-        },
-      };
-
-      if (dashboards.some((dashboard) => dashboard.mode === "yaml")) {
-        columns.filename = {
-          title: this.hass.localize(
-            "ui.panel.config.lovelace.dashboards.picker.headers.filename"
-          ),
-          sortable: true,
-          filterable: true,
         };
-      }
-
-      const columns2: DataTableColumnContainer = {
-        require_admin: {
+        if (dashboards.some((dashboard) => dashboard.filename)) {
+          columns.filename = {
+            title: this.hass.localize(
+              "ui.panel.config.lovelace.dashboards.picker.headers.filename"
+            ),
+            sortable: true,
+            filterable: true,
+          };
+        }
+        columns.require_admin = {
           title: this.hass.localize(
             "ui.panel.config.lovelace.dashboards.picker.headers.require_admin"
           ),
@@ -95,13 +126,13 @@ export class HaConfigLovelaceDashboards extends LitElement {
           template: (requireAdmin: boolean) =>
             requireAdmin
               ? html`
-                  <ha-icon icon="hass:check-circle-outline"></ha-icon>
+                  <ha-icon icon="hass:check"></ha-icon>
                 `
               : html`
                   -
                 `,
-        },
-        sidebar: {
+        };
+        columns.show_in_sidebar = {
           title: this.hass.localize(
             "ui.panel.config.lovelace.dashboards.picker.headers.sidebar"
           ),
@@ -109,39 +140,62 @@ export class HaConfigLovelaceDashboards extends LitElement {
           template: (sidebar) =>
             sidebar
               ? html`
-                  <ha-icon icon="hass:check-circle-outline"></ha-icon>
+                  <ha-icon icon="hass:check"></ha-icon>
                 `
               : html`
                   -
                 `,
-        },
-        url_path: {
-          title: "",
-          type: "icon",
-          filterable: true,
-          template: (urlPath) =>
-            html`
-              <mwc-button .urlPath=${urlPath} @click=${this._navigate}
-                >${this.hass.localize(
-                  "ui.panel.config.lovelace.dashboards.picker.open"
-                )}</mwc-button
-              >
-            `,
-        },
+        };
+      }
+
+      columns.url_path = {
+        title: "",
+        filterable: true,
+        template: (urlPath) =>
+          narrow
+            ? html`
+                <paper-icon-button
+                  icon="hass:open-in-new"
+                  .urlPath=${urlPath}
+                  @click=${this._navigate}
+                ></paper-icon-button>
+              `
+            : html`
+                <mwc-button .urlPath=${urlPath} @click=${this._navigate}
+                  >${this.hass.localize(
+                    "ui.panel.config.lovelace.dashboards.picker.open"
+                  )}</mwc-button
+                >
+              `,
       };
-      return { ...columns, ...columns2 };
+
+      return columns;
     }
   );
 
   private _getItems = memoize((dashboards: LovelaceDashboard[]) => {
-    return dashboards.map((dashboard) => {
-      return {
-        filename: "",
-        ...dashboard,
-        icon: dashboard.sidebar?.icon,
-        title: dashboard.sidebar?.title || dashboard.url_path,
-      };
-    });
+    const defaultMode = (this.hass.panels?.lovelace
+      ?.config as LovelacePanelConfig).mode;
+    const isDefault =
+      !localStorage.defaultPage || localStorage.defaultPage === "lovelace";
+    return [
+      {
+        icon: "hass:view-dashboard",
+        title: this.hass.localize("panel.states"),
+        default: isDefault,
+        sidebar: isDefault,
+        require_admin: false,
+        url_path: "lovelace",
+        mode: defaultMode,
+        filename: defaultMode === "yaml" ? "ui-lovelace.yaml" : "",
+      },
+      ...dashboards.map((dashboard) => {
+        return {
+          ...dashboard,
+          default: localStorage.defaultPage === dashboard.url_path,
+        };
+      }),
+    ];
   });
 
   protected render(): TemplateResult {
@@ -158,7 +212,11 @@ export class HaConfigLovelaceDashboards extends LitElement {
         back-path="/config"
         .route=${this.route}
         .tabs=${lovelaceTabs}
-        .columns=${this._columns(this.hass.language, this._dashboards)}
+        .columns=${this._columns(
+          this.narrow,
+          this.hass.language,
+          this._dashboards
+        )}
         .data=${this._getItems(this._dashboards)}
         @row-click=${this._editDashboard}
         id="url_path"
@@ -194,16 +252,20 @@ export class HaConfigLovelaceDashboards extends LitElement {
   private _editDashboard(ev: CustomEvent) {
     const urlPath = (ev.detail as RowClickedEvent).id;
     const dashboard = this._dashboards.find((res) => res.url_path === urlPath);
-    this._openDialog(dashboard);
+    this._openDialog(dashboard, urlPath);
   }
 
   private _addDashboard() {
     this._openDialog();
   }
 
-  private async _openDialog(dashboard?: LovelaceDashboard): Promise<void> {
+  private async _openDialog(
+    dashboard?: LovelaceDashboard,
+    urlPath?: string
+  ): Promise<void> {
     showDashboardDetailDialog(this, {
       dashboard,
+      urlPath,
       createDashboard: async (values: LovelaceDashboardCreateParams) => {
         const created = await createDashboard(this.hass!, values);
         this._dashboards = this._dashboards!.concat(
diff --git a/src/panels/config/lovelace/dashboards/show-dialog-lovelace-dashboard-detail.ts b/src/panels/config/lovelace/dashboards/show-dialog-lovelace-dashboard-detail.ts
index 84c72d7176..b0dedf4966 100644
--- a/src/panels/config/lovelace/dashboards/show-dialog-lovelace-dashboard-detail.ts
+++ b/src/panels/config/lovelace/dashboards/show-dialog-lovelace-dashboard-detail.ts
@@ -7,6 +7,7 @@ import {
 
 export interface LovelaceDashboardDetailsDialogParams {
   dashboard?: LovelaceDashboard;
+  urlPath?: string;
   createDashboard: (values: LovelaceDashboardCreateParams) => Promise<unknown>;
   updateDashboard: (
     updates: Partial<LovelaceDashboardMutableParams>
diff --git a/src/panels/lovelace/editor/unused-entities/hui-unused-entities.ts b/src/panels/lovelace/editor/unused-entities/hui-unused-entities.ts
index 3fb242b616..486af15178 100644
--- a/src/panels/lovelace/editor/unused-entities/hui-unused-entities.ts
+++ b/src/panels/lovelace/editor/unused-entities/hui-unused-entities.ts
@@ -215,6 +215,7 @@ export class HuiUnusedEntities extends LitElement {
       :host {
         background: var(--lovelace-background);
         padding: 16px;
+        box-sizing: border-box;
       }
       ha-fab {
         position: sticky;
diff --git a/src/translations/en.json b/src/translations/en.json
index d2d2f5dbae..c739c3d6aa 100755
--- a/src/translations/en.json
+++ b/src/translations/en.json
@@ -861,15 +861,17 @@
               "headers": {
                 "title": "Title",
                 "conf_mode": "Configuration method",
+                "default": "Default",
                 "require_admin": "Admin only",
                 "sidebar": "Show in sidebar",
                 "filename": "Filename"
               },
-              "open": "Open dashboard",
+              "open": "Open",
               "add_dashboard": "Add dashboard"
             },
             "confirm_delete": "Are you sure you want to delete this dashboard?",
             "cant_edit_yaml": "Dashboards defined in YAML can not be edited from the UI. Change them in configuration.yaml.",
+            "cant_edit_default": "The standard Lovelace dashboard can not be edited from the UI. You can hide it by setting another dashboard as default.",
             "detail": {
               "edit_dashboard": "Edit dashboard",
               "new_dashboard": "Add new dashboard",
@@ -877,6 +879,7 @@
               "show_sidebar": "Show in sidebar",
               "icon": "Sidebar icon",
               "title": "Sidebar title",
+              "title_required": "Title is required.",
               "url": "Url",
               "url_error_msg": "The url can not contain spaces or special characters, except for _ and -",
               "require_admin": "Admin only",