diff --git a/README.md b/README.md
index e468d272d0..4db02418ba 100644
--- a/README.md
+++ b/README.md
@@ -160,8 +160,8 @@ yarn link matrix-js-sdk
 yarn install
 ```
 
-See the [help for `yarn link`](https://yarnpkg.com/docs/cli/link) for more
-details about this.
+See the [help for `yarn link`](https://classic.yarnpkg.com/docs/cli/link) for
+more details about this.
 
 Running tests
 =============
diff --git a/res/css/views/rooms/_AppsDrawer.scss b/res/css/views/rooms/_AppsDrawer.scss
index fee3d61153..244e88ca3e 100644
--- a/res/css/views/rooms/_AppsDrawer.scss
+++ b/res/css/views/rooms/_AppsDrawer.scss
@@ -15,7 +15,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-$MiniAppTileHeight: 114px;
+$MiniAppTileHeight: 200px;
 
 .mx_AppsDrawer {
     margin: 5px 5px 5px 18px;
@@ -220,9 +220,10 @@ $MiniAppTileHeight: 114px;
 }
 
 .mx_AppTileBody_mini {
-    height: 112px;
+    height: $MiniAppTileHeight;
     width: 100%;
     overflow: hidden;
+    border-radius: 8px;
 }
 
 .mx_AppTile .mx_AppTileBody,
diff --git a/res/css/views/voip/_CallContainer.scss b/res/css/views/voip/_CallContainer.scss
index 4d26d8a312..650302b7e1 100644
--- a/res/css/views/voip/_CallContainer.scss
+++ b/res/css/views/voip/_CallContainer.scss
@@ -23,9 +23,16 @@ limitations under the License.
     z-index: 100;
     box-shadow: 0px 14px 24px rgba(0, 0, 0, 0.08);
 
-    cursor: pointer;
+    // Disable pointer events for Jitsi widgets to function. Direct
+    // calls have their own cursor and behaviour, but we need to make
+    // sure the cursor hits the iframe for Jitsi which will be at a
+    // different level.
+    pointer-events: none;
 
     .mx_CallPreview {
+        pointer-events: initial; // restore pointer events so the user can leave/interact
+        cursor: pointer;
+
         .mx_VideoView {
             width: 350px;
         }
@@ -37,7 +44,7 @@ limitations under the License.
     }
 
     .mx_AppTile_persistedWrapper div {
-        min-width: 300px;
+        min-width: 350px;
     }
 
     .mx_IncomingCallBox {
@@ -45,6 +52,9 @@ limitations under the License.
         background-color: $primary-bg-color;
         padding: 8px;
 
+        pointer-events: initial; // restore pointer events so the user can accept/decline
+        cursor: pointer;
+
         .mx_IncomingCallBox_CallerInfo {
             display: flex;
             direction: row;
diff --git a/src/components/views/dialogs/SetPasswordDialog.js b/src/components/views/dialogs/SetPasswordDialog.js
index 3649190ac9..f2d5a96b4c 100644
--- a/src/components/views/dialogs/SetPasswordDialog.js
+++ b/src/components/views/dialogs/SetPasswordDialog.js
@@ -117,7 +117,9 @@ export default class SetPasswordDialog extends React.Component {
                         autoFocusNewPasswordInput={true}
                         shouldAskForEmail={true}
                         onError={this._onPasswordChangeError}
-                        onFinished={this._onPasswordChanged} />
+                        onFinished={this._onPasswordChanged}
+                        buttonLabel={_t("Set Password")}
+                    />
                     <div className="error">
                         { this.state.error }
                     </div>
diff --git a/src/components/views/elements/PersistentApp.js b/src/components/views/elements/PersistentApp.js
index 686739a9f7..a3e413151a 100644
--- a/src/components/views/elements/PersistentApp.js
+++ b/src/components/views/elements/PersistentApp.js
@@ -82,6 +82,7 @@ export default class PersistentApp extends React.Component {
                     showDelete={false}
                     showMinimise={false}
                     miniMode={true}
+                    showMenubar={false}
                 />;
             }
         }
diff --git a/src/components/views/rooms/BasicMessageComposer.tsx b/src/components/views/rooms/BasicMessageComposer.tsx
index 7c2eb83a94..d9b34b93ef 100644
--- a/src/components/views/rooms/BasicMessageComposer.tsx
+++ b/src/components/views/rooms/BasicMessageComposer.tsx
@@ -619,13 +619,14 @@ export default class BasicMessageEditor extends React.Component<IProps, IState>
     }
 
     private onFormatAction = (action: Formatting) => {
-        const range = getRangeForSelection(
-            this.editorRef.current,
-            this.props.model,
-            document.getSelection());
+        const range = getRangeForSelection(this.editorRef.current, this.props.model, document.getSelection());
+        // trim the range as we want it to exclude leading/trailing spaces
+        range.trim();
+
         if (range.length === 0) {
             return;
         }
+
         this.historyManager.ensureLastChangesPushed(this.props.model);
         this.modifiedFlag = true;
         switch (action) {
diff --git a/src/components/views/settings/ChangePassword.js b/src/components/views/settings/ChangePassword.js
index 0b62f1fa81..8ae000f087 100644
--- a/src/components/views/settings/ChangePassword.js
+++ b/src/components/views/settings/ChangePassword.js
@@ -35,6 +35,7 @@ export default class ChangePassword extends React.Component {
         rowClassName: PropTypes.string,
         buttonClassName: PropTypes.string,
         buttonKind: PropTypes.string,
+        buttonLabel: PropTypes.string,
         confirm: PropTypes.bool,
         // Whether to autoFocus the new password input
         autoFocusNewPasswordInput: PropTypes.bool,
@@ -271,7 +272,7 @@ export default class ChangePassword extends React.Component {
                             />
                         </div>
                         <AccessibleButton className={buttonClassName} kind={this.props.buttonKind} onClick={this.onClickChange}>
-                            { _t('Change Password') }
+                            { this.props.buttonLabel || _t('Change Password') }
                         </AccessibleButton>
                     </form>
                 );
diff --git a/src/editor/range.ts b/src/editor/range.ts
index 27f59f34a9..838dfd8b98 100644
--- a/src/editor/range.ts
+++ b/src/editor/range.ts
@@ -18,6 +18,10 @@ import EditorModel from "./model";
 import DocumentPosition, {Predicate} from "./position";
 import {Part} from "./parts";
 
+const whitespacePredicate: Predicate = (index, offset, part) => {
+    return part.text[offset].trim() === "";
+};
+
 export default class Range {
     private _start: DocumentPosition;
     private _end: DocumentPosition;
@@ -35,6 +39,11 @@ export default class Range {
         });
     }
 
+    trim() {
+        this._start = this._start.forwardsWhile(this.model, whitespacePredicate);
+        this._end = this._end.backwardsWhile(this.model, whitespacePredicate);
+    }
+
     expandBackwardsWhile(predicate: Predicate) {
         this._start = this._start.backwardsWhile(this.model, predicate);
     }
diff --git a/test/editor/range-test.js b/test/editor/range-test.js
index b69ed9eb53..60055af824 100644
--- a/test/editor/range-test.js
+++ b/test/editor/range-test.js
@@ -88,4 +88,19 @@ describe('editor/range', function() {
         expect(model.parts[1].text).toBe("man");
         expect(model.parts.length).toBe(2);
     });
+    it('range trim spaces off both ends', () => {
+        const renderer = createRenderer();
+        const pc = createPartCreator();
+        const model = new EditorModel([
+            pc.plain("abc abc abc"),
+        ], pc, renderer);
+        const range = model.startRange(
+            model.positionForOffset(3, false), // at end of first `abc`
+            model.positionForOffset(8, false), // at start of last `abc`
+        );
+
+        expect(range.parts[0].text).toBe(" abc ");
+        range.trim();
+        expect(range.parts[0].text).toBe("abc");
+    });
 });