Thanks for this good application.
I notice something about dimensions that is probably a bug.
How to reproduce it (tested with the mac app) :
1. Create a banner with dimensions (let's say 300x250)
2. Change the dimensions of the document, because you want to modify it
-> Properties
-> Position and size
-> Width / Height (400x500)
3. Look at the source code
4. The dimensions are set correctly everywhere but not the following selector .gwd-page-size{width:300px;height:250px}.
I don't want to update the value in the HTML, because designers are going to use the tool.
Can anyone confirm that it's a bug and how to report it ?
Thanks.