We've been busy improving ZoomIn. A new version is coming in the next month for you to download and use.
ZoomIn was created to help you present your models with some pizzazz... put on some realistic materials, put it into a scene or a cool background, select some music, define an animation sequence, and then launch into the presentation.
We've read your feedback and comments on the product. The update version addresses your major concerns ... easier to use open/browse, better layout facilities with a floor, more materials, and a better interface to allow you to navigate through the tools easier.
Keep checking back... it'll be here soon. When you get time to use, let us know what you think.
Field Note: If you are having troubles installing/using the current version of ZoomIn with eDrawings 2008 installed on your machine, please note that there is a conflict between these two products. This new update will correct that problem so both products may easily co-exist on the same machine.