a bit of Block List work

src/Umbraco.Web.UI.Client/src/mocks/data/document.data.ts

@@ -171,7 +171,22 @@ export const data: Array<DocumentResponseModel> = [
 				alias: 'blockList',
 				culture: null,
 				segment: null,
-				value: null,
+				value: {
+					layout: {
+						'Umbraco.BlockList': [
+							{
+								contentUdi: '1234',
+							},
+						],
+					},
+					contentData: [
+						{
+							udi: '1234',
+							contentTypeKey: '4f68ba66-6fb2-4778-83b8-6ab4ca3a7c5c',
+						},
+					],
+					settingsData: [],
+				},
 			},
 			{
 				alias: 'mediaPicker',

src/Umbraco.Web.UI.Client/src/packages/block/block-list/components/block-list-block/block-list-block.element.ts

@@ -84,8 +84,7 @@ export class UmbPropertyEditorUIBlockListBlockElement extends UmbLitElement impl
 			}
 			uui-action-bar {
 				position: absolute;
-				top: 50%;
-				transform: translateY(-50%);
+				top: var(--uui-size-2);
 				right: var(--uui-size-2);
 			}
 		`,

src/Umbraco.Web.UI.Client/src/packages/block/block-list/components/ref-list-block/ref-list-block.element.ts

@@ -1,4 +1,4 @@
-import { customElement } from '@umbraco-cms/backoffice/external/lit';
+import { css, customElement } from '@umbraco-cms/backoffice/external/lit';
 import { UUIRefNodeElement } from '@umbraco-cms/backoffice/external/uui';
 
 /**
@@ -11,6 +11,15 @@ export class UmbRefListBlockElement extends UUIRefNodeElement {
 		super.connectedCallback();
 		this.setAttribute('border', '');
 	}
+
+	styles = [
+		...UUIRefNodeElement.styles,
+		css`
+			:host {
+				min-height: 80px;
+			}
+		`,
+	];
 }
 
 export default UmbRefListBlockElement;