Note that the new default vertical centering option will break compatibility with slides that were using transitions with backgrounds (`cube` and `page`). To restore the previous behavior, set `center` to `false`.
-You can specify a transition to and from a specific slide by using the ```data-transition``` attribute:
-
-```javascript
-<section data-transition="zoom">
- <h2>This slide will override the presentation transition and zoom!</h2>
-</section>
-```
-
The configuration can be updated after initialization using the ```configure``` method:
<a href="#" class="navigate-next"> <!-- Next vertical or horizontal slide -->
```
+### Alternating transitions
+The global presentation transition is set using the ```transition``` config value. You can override the global transition for a specific slide by using the ```data-transition``` attribute:
+
+```javascript
+<section data-transition="zoom">
+ <h2>This slide will override the presentation transition and zoom!</h2>
+</section>
+```
+
### Fragments
Fragments are used to highlight individual elements on a slide. Every elmement with the class ```fragment``` will be stepped through before moving on to the next slide. Here's an example: http://lab.hakim.se/reveal-js/#/16