diff --git a/README.md b/README.md
index 970de71f..bb4e0b74 100644
--- a/README.md
+++ b/README.md
@@ -363,7 +363,10 @@ Adds `aria-labelledby` to search input when input starts with `#`, adds `aria-la
 
 Type: `bool` (default: `false`)
 
-Adds navigation with arrow keys, page down/up and toggle of selection with enter. Arrow/page up/down also toggles open of dropdown if closed.
+Adds navigation with `arrow` keys, `page down/up` / `home/end` and toggle of selection with `enter`. `Arrow/page up/down` also toggles open of dropdown if closed.
+
+To close open dropdown `escape` or `tab` can be used and `backspace` can be used for deletion of tags on empty search input.
+
 
 ## Styling and Customization
 
diff --git a/src/tree/index.js b/src/tree/index.js
index 9aa0f8d9..80f84fa6 100644
--- a/src/tree/index.js
+++ b/src/tree/index.js
@@ -54,7 +54,9 @@ class Tree extends Component {
       () => {
         const { activeDescendant } = nextProps
         const activeLi = activeDescendant && document && document.getElementById(activeDescendant)
-        if (activeLi) { activeLi.scrollIntoView(false) }
+        if (activeLi) {
+          activeLi.scrollIntoView({ block: 'center' })
+        }
       }
     )
   }
@@ -107,7 +109,7 @@ class Tree extends Component {
     return items
   }
 
-  hasMore = () => this.currentPage <= this.totalPages
+  hasMore = () => this.currentPage < this.totalPages
 
   loadMore = () => {
     this.currentPage = this.currentPage + 1